Cassandra-075

Cassandra-075 was a SPARTAN-II supersoldier. Not much is known about her, other than that she was severely crippled by the augmentation procedures. As a Spartan, she closely knows John-117. She is also familiar with Sergeant Avery J. Johnson.

For the time being, Cassandra is residing in the confines of the M25L Recovery Station, undergoing myriad recovery procedures from her failed augmentation procedures.

Conversations from the Universe
Cassandra has currently been mentioned only once in Halo 's storyline. A letter written by her (and addressed to the Master Chief) appeared in Conversations from the Universe. Its text has been reproduced below.