Auntie Dot

Auntie Dot was a UNSC Artificial Intelligence construct at the time of the Fall of Reach. She will keep the player connected to the rest of Noble Team while they are embarking on separate missions, and will play a similar role in Halo: Reach to the role Cortana played in the original trilogy.

Trivia

 * Auntie Dot's voice will be usable in Halo: Reach's Firefight mode.