Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.
Oh yes bro from what I have seen in some of the comics and even in the recent marvel avengers game she can extend her Limbs , increase in size, strength and power etc as stoic mentioned.