Cassandra-075

Cassandra-075 was a SPARTAN-II supersoldier who 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
A letter written by her (and addressed to the Master Chief) appeared in Conversations from the Universe. Its text has been reproduced below.

List of appearances

 * Halo 2
 * Conversations from the Universe
 * Scanned