At what rate can it form new nanites from raw material, how long does it take to form a new shape (i.e., sword, gun, new arm) and how durable/damage resistant is the new construct? My hesitation is that she is basically immortal, indestructible and capable of nearly any form of combat and skill(genius level intellect and all). Also, if it is emotionless, why does it feel annoyed my the sound of sirens? A character like that would have a hard time feeling empathy towards the other members of its team and would be unable to form relationships. Seen the movie Transcendent? Reminds me of Will Caster. He can't be destroyed and is able to overcome any opposition without any problems whatsoever using nanites much like Cybers. She seems more like an all powerful being than a teen crime fighter.