Has he/she gone through the operation to change her/his gender? If he/she has, then okay he is a male now. But if he/she has not, and is just saying he/she is a male, I am a bit suspicious. It's like now being born one gender is suspect and everyone gets to choose their gender identity because they don't like who they are.
I think he/she needs psychiatric help just to work through what ever his/her issues really are.
Either that, or it's a publicity tactic.
Oh and I liked his/her portrayal of Kitty Pride. Maybe she/he could be the new Peter Pan in a new remake.