Angel
Angel is a six year olod (seven year old in book 5) winged girl in the Maximum Ride seriess. Angel is shown to be sweet in the first few books, but around the time of the fourth book she starts being obnoxious, rude, challenging, and over all a pain in the butt. Angel has "hit he genetic jackpot". she can read minds, influence her will onto others, breathe underwater, talk to fish, has a Voice in her head (don't ask), and can change her appearance. Angel has changed from "My Angel" to "a sinister little mind-reading shirley temple". Angel also is very adult, despite being the youngest of the flock, and often challenges Max for leadership, which was temporarily granted in book 6: FANG. she later loses her leadership to Max again, and continues living with the flock.
Telepath? oh, a gues they meant Angel. Well, Telepath is better than "Creepy little mind-reading kid." - Maximum Ride