Main-Forerunner.png
Reclaimer - H4.png

Composer: Difference between revisions

From Halopedia, the Halo wiki

No edit summary
Line 3: Line 3:
{{Quote|The Composer! So many possibilities and capabilities tied up in that strange name... A Composer of minds and souls!|[[Forthencho|Forthencho, Lord of Admirals]]<ref name="p232">'''Halo: Primordium''', ''page 232-233''</ref>}}
{{Quote|The Composer! So many possibilities and capabilities tied up in that strange name... A Composer of minds and souls!|[[Forthencho|Forthencho, Lord of Admirals]]<ref name="p232">'''Halo: Primordium''', ''page 232-233''</ref>}}
[[File:Composer_in_crater.jpg|right|300px|thumb|The Composer on [[Ivanoff Station]].]]
[[File:Composer_in_crater.jpg|right|300px|thumb|The Composer on [[Ivanoff Station]].]]
'''Composers''' were ancient [[Forerunner]] machines capable of converting living beings into digital forms, originally designed by the [[Builder]]s.<ref name="h4">'''Halo 4'''</ref><ref>'''Halo: Silentium''', ''String 3''</ref>
'''Composers''' were ancient [[Forerunner]] machines capable of converting living beings into digital forms.<ref name="h4">'''Halo 4'''</ref> The scheme was among the first of the countless plans laid by the Forerunners to defeat the [[Flood]].<ref name="string3">'''Halo: Silentium''', ''String 3''</ref>


==Overview and function==
==Overview and function==
[[File:Composer Face Melt.jpeg|left|thumb|150px|The effects of composition upon Dr. Sandra Tillson on Ivanoff Station.]]
[[File:Composer Face Melt.jpeg|left|thumb|150px|The effects of composition upon [[Sandra Tillson|Dr. Sandra Tillson]] on Ivanoff Station.]]
Although the Forerunners possessed other technology capable of extracting an individual's memories and partial personality impressions,<ref>'''Halo: Cryptum''', ''pages 47-48, 138''</ref> the Composer was designed as a means to achieve true immortality in digital form, allowing the Forerunners to transcend their biological forms altogether. As the [[Flood]] assimilated only biological matter, digitally stored intelligences would have remained immune to the parasite. An enormous monolith engraved with patterns of lines characteristic of Forerunner architecture, the Composer was a highly complex machine with a great deal of capabilities. It appears that the Composer's effects varied based on the skill of the individual utilizing it, namely their understanding of its workings.<ref name="p355">'''Halo: Primordium''', ''page 355''</ref><ref name="p232"/>


Composers broadcast high-energy fields of entangled sympathies to gather the victim and translated them into data.<ref>'''Halo: Silentium''', ''String 3''</ref>
After the [[Forerunner]]s first discovered the existence of the [[Flood]] parasite in the later stages of the [[Human-Forerunner War]], the Forerunners quickly began to devise plans to combat the infection should it resurface. The Composers were one of the first solutions proposed by the [[Builder]]s. The original function of the machines was to save Flood victims by extracting their mental patterns - or essences - and translating them to data by broadcasting high-energy fields of entangled sympathies. The stored essence would then be imprinted on a new, artificially constructed biological body devoid of Flood infection. However, the process was highly flawed. All attempts to restore the essences to biological form failed as the artificial bodies would quickly decay and inevitably die.<ref name="string3"/> For this reason, the Forerunners quickly abandoned the Composers after the first experiments.<ref name="pri271">'''Halo: Primordium''', ''page 271-272''</ref>


According to the [[Librarian]], the Forerunners never perfectly mastered the use of the Composer and the resulting digital personalities became corrupted or fragmented and could no longer be restored to biological form. She stated that the Forerunners originally abandoned the device for this reason.<ref name="reclaimer">'''Halo 4''', campaign level ''[[Reclaimer (level)|Reclaimer]]''</ref> However, there are several instances of Composer-processed minds retaining their individual personalities and memories with only mild degrees of instability or decay. The Librarian herself implanted stored personalities originally extracted by the Composer into the genetic code of other living beings, with said personalities achieving self-awareness and retaining their original identity within their new [[human]] hosts, such as [[Chakas]] and [[Riser]].<ref group="note">It is likely that the Librarian exaggerated the negative aspects of the Composer in order to convince John-117 of the threat it posed in the hands of the Didact. In any case, she greatly simplified the events that actually occurred, only stating that the Didact used the Composer on humans to create his Promethean constructs as punishment for humanity's defiance of the Forerunners; she omitted the fact that she used the Composer herself on ancient humans and regularly implanted the resulting personalities in many future generations of humans. Likewise, she did not mention that the original Knights were actually created from voluntary Promethean warriors. This is well in line with her characterization as a benevolent, yet devious figure.</ref> The Composer could also be used to remove these stored personalities, although this did grave physical and mental damage to the individual carrying the imprint.<ref name="p355"/>
Despite the failure of the original plan, the Forerunners found other uses for the Composers. Although the Forerunners possessed other technologies capable of extracting an individual's memories and personality impressions,<ref>'''Halo: Cryptum''', ''pages 47-48, 138''</ref> only Composers were given to the [[Librarian]] and her [[Lifeworker]]s when they were tasked with extracting the essences of the human survivors on [[Charum Hakkor]]; powerful forces in the [[Ecumene Council|Old Council]] - mainly Builders - wanted to make sure the fate of their enemies would be as cruel as possible.<ref name="string3"/> The Librarian implanted these stored personalities into the genetic code of living humans, with said personalities achieving self-awareness and retaining their original identity within their new [[human]] hosts, such as [[Chakas]] and [[Riser]]. The Composer could also be used to remove these imprinted personalities, although this did grave physical and mental damage to the individual carrying the imprint.<ref name="p355">'''Halo: Primordium''', ''page 355''</ref>


Even the physical effects of the Composer on its targets were varied; when the [[Ur-Didact|Didact]] fired the Composer directly on humans, the device projected a beam of orange light which completely reduced the targets to ash in a rather gruesome and painful manner while their minds were digitized. Aside from this direct form of scanning, the Composer was also capable of a less violent method of extraction. When the Librarian and her [[Lifeworker]]s used the Composer indirectly via intermediary devices, the bodies of the targeted individuals were not destroyed and instead the scan caused them to peacefully expire as their consciousnesses were removed from their bodies.<ref name="p235">'''Halo: Primordium''', ''page 235''</ref>
The Composer did not work on all organic beings; certain individuals could, through genetic manipulation, become immune to its effects. After undergoing and experimental [[Forerunner mutation|mutation]] in an attempt to gain immunity to the Flood, the Ur-Didact's physiology was no longer compatible with the Composer.<ref name="h4terminals">'''Halo 4''', ''[[Terminal/Halo 4|Terminals]]''</ref> Similarly, the ''[[geas]]'' the Librarian placed on humanity allowed the [[SPARTAN-II Program|Spartan]] [[John-117]] to develop a resistance to the Composer; this ability had to be activated, and thus it did not automatically protect all humans from the device.<ref name="reclaimer">'''Halo 4''', campaign level ''[[Reclaimer (level)|Reclaimer]]''</ref>


Minds scanned by the Composer could be processed in a variety of ways. Although the ancient human personalities extracted and stored by the Librarian were retained in their original essences, in some cases the digitized neural map could be used as the basis for [[artificial intelligence]] constructs in a manner similar to the creation of human [[smart AI]]s. These intelligences would contain many of their original memories and sometimes even portions of their personality, but would otherwise behave within the limits of the duties assigned to them. For example, the [[Promethean Knight]]s behave in a largely uniform manner despite containing at least some of the memories of the individuals they were created from.<ref name="memento">'''[[Spartan Ops]]''', ''[[S1/Memento Mori|S1E5 ''Memento Mori'']]</ref> These intelligences appear to be susceptible to a condition comparable to the [[rampancy]] exhibited by human smart AIs. However, these symptoms appear over a much longer period of time, as evidenced by [[343 Guilty Spark]], a monitor created from a [[Chakas|human mind]] processed by the Composer. Guilty Spark showed occasional signs of instability and his personality suffered fragmentation, but he remained operational and capable of performing his assigned tasks for over 100,000 years.<ref>'''[[Halo: Combat Evolved Anniversary]]''', [[Terminal/Halo: Combat Evolved Anniversary|Terminals]]''</ref>
The physical effects of the Composer on its targets appear to have been varied; when the [[Ur-Didact|Didact]] fired the Composer directly on humans, the device projected a beam of orange light which completely reduced the targets to ash in a rather gruesome and painful manner while their minds were digitized. Aside from this direct form of scanning, the Composer was also capable of a less violent method of extraction. When the Librarian and her [[Lifeworker]]s used the Composer indirectly via intermediary devices, the bodies of the targeted individuals were not destroyed and instead the scan caused them to expire as their consciousnesses were removed from their bodies.<ref name="p235">'''Halo: Primordium''', ''page 235''</ref>


The Composer did not work on all organic beings; certain individuals could, through genetic manipulation, become immune to its effects. After undergoing [[Forerunner mutation|mutation]] in an attempt to gain immunity to the Flood, the Ur-Didact's physiology was no longer compatible with the Composer.<ref name="h4terminals">'''Halo 4''', ''[[Terminal/Halo 4|Terminals]]''</ref> Similarly, the [[geas]] the Librarian placed on humanity allowed the [[SPARTAN-II Program|Spartan]] [[John-117]] to develop a resistance to the Composer; this ability had to be activated, and thus it did not automatically protect all humans from the device.<ref name="reclaimer"/>
Minds scanned by the Composer could be processed in a variety of ways. Although the ancient human personalities extracted and stored by the Librarian were retained in their original essences, in some cases the digitized neural map could be used as the basis for [[artificial intelligence]] constructs in a manner similar to the creation of human [[smart AI]]s. These intelligences would contain many of their original memories and sometimes even portions of their personality, but would otherwise behave within the limits of the duties assigned to them. For example, the [[Promethean Knight]]s behave in a largely uniform manner despite containing at least some of the memories of the individuals they were created from.<ref name="memento">'''[[Spartan Ops]]''', ''[[S1/Memento Mori|S1E5 ''Memento Mori'']]</ref>


The Composer was also capable of slowing down Flood infection and the subsequent loss of individuality. However, this process was only temporary and still left the afflicted individuals in their deformed state. This was accomplished through wrapping the infected bodies in a form of supportive harness flowing with energy, evidently somehow connected to the Composer.<ref>'''Halo: Primordium''', ''page 322-323''</ref>
The Composer also possessed a secondary capability of slowing down Flood infection and the subsequent loss of individuality. However, this process was only temporary and still left the afflicted individuals in their deformed state. This was accomplished through wrapping the infected bodies in a form of supportive harness flowing with energy, evidently somehow connected to the Composer.<ref>'''Halo: Primordium''', ''page 322-323''</ref>


==History==
==History==
The first known use of the Composer was when the [[Librarian]] employed its primary capability by extracting the memories of the surviving [[prehistoric human civilization|human]] warriors after the [[Charum Hakkor campaign]]. She sought to preserve these personalities in future generations of humans and to study the stored memories in hopes of discovering how humanity managed to [[Human-Flood war|defeat the Flood]]. The [[Forthencho|Lord of Admirals]], the supreme commander of all human forces and one of the humans to have their minds harvested, described the effects of the Composer as "strange, ever-changing" and "multiformed", as it operated via intermediary [[Lifeworker]] machinery.<ref name="p235"/>
Composers were given by the Council to the [[Librarian]] and the Lifeworkers to extract the memories of the surviving [[prehistoric human civilization|human]] warriors after the [[Charum Hakkor campaign]]. These personalities would be preserved in future generations of humans and to study the stored memories in hopes of discovering how humanity managed to [[Human-Flood war|defeat the Flood]]. The [[Forthencho|Lord of Admirals]], the supreme commander of all human forces and one of the humans to have their minds harvested, described the effects of the Composer as "strange, ever-changing" and "multiformed", as it operated via intermediary [[Lifeworker]] machinery.<ref name="p235"/>


As a result of the risks and irregularities involved with its usage, the Forerunners eventually abandoned the Composer and its existence was made a closely guarded secret known to only a few.<ref>'''Halo: Primordium''', ''page 271-272''</ref> Even its actual nature remained obscure; whether it was a machine or being remained uncertain to most. Some even believed the Composer to be a "product of its own services"; a Forerunner, perhaps a Lifeworker, suspended in the final stages of Flood infection.<ref name="p268">'''Halo: Primordium''', ''page 268''</ref><ref>'''Halo: Primordium''', ''page 278''</ref>
As a result of the risks and irregularities involved with their usage, the Forerunners eventually abandoned the Composers and their existence was made a closely guarded secret known to only a few.<ref name="pri271"/> Even the fact that there were once many Composers was unknown to most by the time of the [[Forerunner-Flood war]], with the general assumption being that only a single Composer ever existed. Even the machines' actual nature remained obscure; whether it was a machine or being remained uncertain to most. Some even believed the Composer to be a "product of its own services"; a Forerunner, perhaps a Lifeworker, suspended in the final stages of Flood infection.<ref name="p268">'''Halo: Primordium''', ''page 268''</ref><ref>'''Halo: Primordium''', ''page 278''</ref>


[[File:H4-ComposerFiringOnPhoenix.jpg|right|250px|thumb|The Composer firing on the city of [[New Phoenix]] on Earth.]]
[[File:H4-ComposerFiringOnPhoenix.jpg|right|250px|thumb|The Composer firing on the city of [[New Phoenix]] on Earth.]]


Around [[100,000 BCE]], the Composer was used by [[Master Builder]] [[Faber]] to stave off Flood infection in certain Forerunners on [[Installation 07]] to keep them in a docile state. While in control of Installation 07, [[05-032 Mendicant Bias|Mendicant Bias]] and the [[Primordial]] also used the Composer to extract the ancestral memory imprints from [[Chakas]] and the other humans from [[Earth|Erda]].<ref name="p355"/> Later during the [[Forerunner-Flood war]], the [[Ur-Didact|Didact]] used the Composer to convert his [[Promethean]] warriors into [[Promethean Knight|robotic forms]] to allow them to combat the Flood more efficiently and without risk of infection. To bolster his numbers, the Didact used the Composer on a number of humans transplanted to a Halo installation, turning them into additional forces in his mechanized army.<ref name="h4terminals"/>
Around [[100,000 BCE]], the Composer was used by [[Master Builder]] [[Faber]] to stave off Flood infection in certain Forerunners on [[Installation 07]] to keep them in a docile state. While in control of Installation 07, [[05-032 Mendicant Bias|Mendicant Bias]] and the [[Primordial]] also used the Composer to extract the ancestral memory imprints from [[Chakas]] and the other humans from [[Earth|Erda]].<ref name="p355"/> Later during the [[Forerunner-Flood war]], the [[Ur-Didact|Didact]] used the Composer to convert his [[Promethean]] warriors into [[Promethean Knight|robotic forms]] to allow them to combat the Flood more efficiently and without risk of infection. To bolster his numbers, the Didact used the Composer on a number of humans transplanted to [[Omega Halo]], turning them into additional forces in his mechanized army.<ref name="h4terminals"/>


The Composer was later placed on Halo [[Installation 03]]. In late [[2554]],<ref>'''Halo 4''', campaign level ''[[Composer (level)|Composer]]'', [[Halo 4 audio logs|audio log]]''</ref> the [[United Nations Space Command|UNSC]] [[Office of Naval Intelligence]] discovered the machine on the Halo ring and transported it to [[Ivanoff Station]], a research facility in the asteroid field in Installation 03's orbit. Some of the scientists were digitized by the Composer while studying it and the sensor data from the incident contained coordinates that led the {{UNSCShip|Infinity}} to [[Requiem]].<ref>'''Halo 4''', campaign level ''[[Infinity (level)|Infinity]]''</ref> Upon awakening on Requiem in [[2557#July|July 2557]], the Didact immediately headed for the Composer and acquired the device after [[Raid on Ivanoff Station|launching an attack]] on Ivanoff Station. Planning to use the Composer to neutralize all of mankind by forever imprisoning them into digital form, he first used it on the human personnel of Ivanoff; Spartan [[John-117]] was the only survivor as a result of genetic modifications imbued by the Librarian. The Didact then set course for Earth in order to realize the final stage of his plan. He successfully fired the Composer on a [[United Republic of North America|URNA]] metropolis, [[New Phoenix]], but the effect was halted when John-117 destroyed the Didact's ship, and the Composer along with it, with a [[HAVOK tactical nuclear weapon]].<ref name="h4"/> Some of the resulting digital intelligences survived, having ended up on Requiem via a slipspace transit portal connected to the Composer.<ref name="memento"/>
The Composer was later placed on Halo [[Installation 03]]. In late [[2554]],<ref>'''Halo 4''', campaign level ''[[Composer (level)|Composer]]'', [[Halo 4 audio logs|audio log]]''</ref> the [[United Nations Space Command|UNSC]] [[Office of Naval Intelligence]] discovered the machine on the Halo ring and transported it to [[Ivanoff Station]], a research facility in the asteroid field in Installation 03's orbit. The machine was partially buried within the installation's surface and remained embedded in a large chunk of rock when the UNSC transported it to Ivanoff. Some of the scientists were digitized by the Composer while studying it and the sensor data from the incident contained coordinates that led the {{UNSCShip|Infinity}} to [[Requiem]].<ref>'''Halo 4''', campaign level ''[[Infinity (level)|Infinity]]''</ref> Upon awakening on Requiem in [[2557#July|July 2557]], the Didact immediately headed for the Composer and acquired the device after [[Raid on Ivanoff Station|launching an attack]] on Ivanoff Station. Planning to use the Composer to neutralize all of mankind by forever imprisoning them into digital form, he first used it on the human personnel of Ivanoff; Spartan [[John-117]] was the only survivor as a result of genetic modifications imbued by the Librarian. The Didact then set course for Earth in order to realize the final stage of his plan. He successfully fired the Composer on a [[United Republic of North America|URNA]] metropolis, [[New Phoenix]], but the effect was halted when John-117 destroyed the Didact's ship, and the Composer along with it, with a [[HAVOK tactical nuclear weapon]].<ref name="h4"/> Some of the resulting digital intelligences survived, having ended up on Requiem via a slipspace transit portal connected to the Composer.<ref name="memento"/>
{{Clear}}
{{Clear}}


==Gallery==
==Gallery==
<gallery>
<gallery>
File:H4-Concept-ComposerDevice.jpg|Concept art of the Composer device itself.
File:H4-Concept-ComposerDevice.jpg|Concept art of the Composer device itself.
File:H4-Concept-Composer-Early.jpg|Early concept art of the Composer. Note the resemblance to a cathedral.
File:H4-Concept-Composer-Early.jpg|Early concept art of the Composer. Note the resemblance to a cathedral.
File:H4-Concept-Composer.jpg|Concept art of the Composer sitting inside Ivanoff Station.
File:H4-Concept-Composer.jpg|Concept art of the Composer embedded in rock.
File:H4-Concept-Midnight-Composer.jpg|Finalized concept art of the Composer in ''Halo 4''.
File:H4-Concept-Midnight-Composer.jpg|Finalized concept art of the Composer in ''Halo 4''.
File:H4-Concept-Composer-Shield.jpg|Concept art of one of the shield generators around the Composer on the level ''[[Midnight]]''.
File:H4-Concept-Composer-Shield.jpg|Concept art of one of the shield generators around the Composer on the level ''[[Midnight]]''.
File:Composer_at_Ivanoff.jpg|A close-in view of The Composer at Ivonoff Station.
File:Composer_at_Ivanoff.jpg|A close-in view of the Composer at Ivanoff Station.
File:Composer_ground_level.jpg|The Composer seen from ground level of Ivanoff Station.
File:Composer_ground_level.jpg|The Composer seen from ground level of Ivanoff Station.
File:Composer_through_window.jpg|The Composer as seen through a hallway window on Ivanoff Station.
File:Composer_through_window.jpg|The Composer as seen through a hallway window on Ivanoff Station.
Line 55: Line 53:
*''[[Halo 4]]''
*''[[Halo 4]]''
*''[[Halo: Silentium]]''
*''[[Halo: Silentium]]''
==Notes==
<references group="note"/>


==Sources==
==Sources==

Revision as of 03:09, May 18, 2013

This article is about the machine. For the Halo 4 level, see Composer (level); for the achievement, see Composer (achievement).

"The Composer! So many possibilities and capabilities tied up in that strange name... A Composer of minds and souls!"
Forthencho, Lord of Admirals[1]
The Composer on Ivanoff Station.

Composers were ancient Forerunner machines capable of converting living beings into digital forms.[2] The scheme was among the first of the countless plans laid by the Forerunners to defeat the Flood.[3]

Overview and function

The effects of composition upon Dr. Sandra Tillson on Ivanoff Station.

After the Forerunners first discovered the existence of the Flood parasite in the later stages of the Human-Forerunner War, the Forerunners quickly began to devise plans to combat the infection should it resurface. The Composers were one of the first solutions proposed by the Builders. The original function of the machines was to save Flood victims by extracting their mental patterns - or essences - and translating them to data by broadcasting high-energy fields of entangled sympathies. The stored essence would then be imprinted on a new, artificially constructed biological body devoid of Flood infection. However, the process was highly flawed. All attempts to restore the essences to biological form failed as the artificial bodies would quickly decay and inevitably die.[3] For this reason, the Forerunners quickly abandoned the Composers after the first experiments.[4]

Despite the failure of the original plan, the Forerunners found other uses for the Composers. Although the Forerunners possessed other technologies capable of extracting an individual's memories and personality impressions,[5] only Composers were given to the Librarian and her Lifeworkers when they were tasked with extracting the essences of the human survivors on Charum Hakkor; powerful forces in the Old Council - mainly Builders - wanted to make sure the fate of their enemies would be as cruel as possible.[3] The Librarian implanted these stored personalities into the genetic code of living humans, with said personalities achieving self-awareness and retaining their original identity within their new human hosts, such as Chakas and Riser. The Composer could also be used to remove these imprinted personalities, although this did grave physical and mental damage to the individual carrying the imprint.[6]

The Composer did not work on all organic beings; certain individuals could, through genetic manipulation, become immune to its effects. After undergoing and experimental mutation in an attempt to gain immunity to the Flood, the Ur-Didact's physiology was no longer compatible with the Composer.[7] Similarly, the geas the Librarian placed on humanity allowed the Spartan John-117 to develop a resistance to the Composer; this ability had to be activated, and thus it did not automatically protect all humans from the device.[8]

The physical effects of the Composer on its targets appear to have been varied; when the Didact fired the Composer directly on humans, the device projected a beam of orange light which completely reduced the targets to ash in a rather gruesome and painful manner while their minds were digitized. Aside from this direct form of scanning, the Composer was also capable of a less violent method of extraction. When the Librarian and her Lifeworkers used the Composer indirectly via intermediary devices, the bodies of the targeted individuals were not destroyed and instead the scan caused them to expire as their consciousnesses were removed from their bodies.[9]

Minds scanned by the Composer could be processed in a variety of ways. Although the ancient human personalities extracted and stored by the Librarian were retained in their original essences, in some cases the digitized neural map could be used as the basis for artificial intelligence constructs in a manner similar to the creation of human smart AIs. These intelligences would contain many of their original memories and sometimes even portions of their personality, but would otherwise behave within the limits of the duties assigned to them. For example, the Promethean Knights behave in a largely uniform manner despite containing at least some of the memories of the individuals they were created from.[10]

The Composer also possessed a secondary capability of slowing down Flood infection and the subsequent loss of individuality. However, this process was only temporary and still left the afflicted individuals in their deformed state. This was accomplished through wrapping the infected bodies in a form of supportive harness flowing with energy, evidently somehow connected to the Composer.[11]

History

Composers were given by the Council to the Librarian and the Lifeworkers to extract the memories of the surviving human warriors after the Charum Hakkor campaign. These personalities would be preserved in future generations of humans and to study the stored memories in hopes of discovering how humanity managed to defeat the Flood. The Lord of Admirals, the supreme commander of all human forces and one of the humans to have their minds harvested, described the effects of the Composer as "strange, ever-changing" and "multiformed", as it operated via intermediary Lifeworker machinery.[9]

As a result of the risks and irregularities involved with their usage, the Forerunners eventually abandoned the Composers and their existence was made a closely guarded secret known to only a few.[4] Even the fact that there were once many Composers was unknown to most by the time of the Forerunner-Flood war, with the general assumption being that only a single Composer ever existed. Even the machines' actual nature remained obscure; whether it was a machine or being remained uncertain to most. Some even believed the Composer to be a "product of its own services"; a Forerunner, perhaps a Lifeworker, suspended in the final stages of Flood infection.[12][13]

The Composer firing on the city of New Phoenix on Earth.

Around 100,000 BCE, the Composer was used by Master Builder Faber to stave off Flood infection in certain Forerunners on Installation 07 to keep them in a docile state. While in control of Installation 07, Mendicant Bias and the Primordial also used the Composer to extract the ancestral memory imprints from Chakas and the other humans from Erda.[6] Later during the Forerunner-Flood war, the Didact used the Composer to convert his Promethean warriors into robotic forms to allow them to combat the Flood more efficiently and without risk of infection. To bolster his numbers, the Didact used the Composer on a number of humans transplanted to Omega Halo, turning them into additional forces in his mechanized army.[7]

The Composer was later placed on Halo Installation 03. In late 2554,[14] the UNSC Office of Naval Intelligence discovered the machine on the Halo ring and transported it to Ivanoff Station, a research facility in the asteroid field in Installation 03's orbit. The machine was partially buried within the installation's surface and remained embedded in a large chunk of rock when the UNSC transported it to Ivanoff. Some of the scientists were digitized by the Composer while studying it and the sensor data from the incident contained coordinates that led the UNSC Infinity to Requiem.[15] Upon awakening on Requiem in July 2557, the Didact immediately headed for the Composer and acquired the device after launching an attack on Ivanoff Station. Planning to use the Composer to neutralize all of mankind by forever imprisoning them into digital form, he first used it on the human personnel of Ivanoff; Spartan John-117 was the only survivor as a result of genetic modifications imbued by the Librarian. The Didact then set course for Earth in order to realize the final stage of his plan. He successfully fired the Composer on a URNA metropolis, New Phoenix, but the effect was halted when John-117 destroyed the Didact's ship, and the Composer along with it, with a HAVOK tactical nuclear weapon.[2] Some of the resulting digital intelligences survived, having ended up on Requiem via a slipspace transit portal connected to the Composer.[10]

Gallery

List of appearances

Sources

  1. ^ Halo: Primordium, page 232-233
  2. ^ a b Halo 4
  3. ^ a b c Halo: Silentium, String 3
  4. ^ a b Halo: Primordium, page 271-272
  5. ^ Halo: Cryptum, pages 47-48, 138
  6. ^ a b Halo: Primordium, page 355
  7. ^ a b Halo 4, Terminals
  8. ^ Halo 4, campaign level Reclaimer
  9. ^ a b Halo: Primordium, page 235
  10. ^ a b Spartan Ops, S1E5 Memento Mori
  11. ^ Halo: Primordium, page 322-323
  12. ^ Halo: Primordium, page 268
  13. ^ Halo: Primordium, page 278
  14. ^ Halo 4, campaign level Composer, audio log
  15. ^ Halo 4, campaign level Infinity