In the quote from "Maximum Ride: The Angel Experiment" by James Patterson, Iggy dismisses the idea that he is dead, showing his defiance or misunderstanding of the situation. The response, "No. You aren't dead either," emphasizes that Iggy is alive but perhaps not fully aware or emotionally receptive.
The exchange also highlights a casual, somewhat irritated tone, with Iggy suggesting simply saying "hello" instead of discussing serious matters. It showcases the characters' personalities and the tense, yet familiar, interactions typical in the story's narrative.