ALICIA WHISTLE SPOILER!

Alicia Whistle is another Sleeper awakened on Second Earth and assigned to the same combat program as Tony and Yuji. She is young, emotionally open and immediately attracted to Yuji, which puts her at odds with Marlene long before the larger danger surrounding the Sleeper program becomes clear. Alicia is not introduced as a hardened soldier. Her need for affection and belonging makes her especially vulnerable when the B-cells begin changing the Sleepers and Tony starts presenting himself as something more than human. She eventually follows Tony into his plan to turn against the remaining human population, even though her feelings for Yuji never disappear completely. Her fate is one of the clearest examples of Second Earth treating vulnerable people as weapons until it can no longer control what it created.