Which Hero character would you like it to be and how would you use your ability to save others?

I'd be a girl who came from another country and who discovers she has the power to fly, knowing what happens to other characters on the show in real time and create force fields that could take various forms as I prefer. (For example: create around for someone to immobilize or throw out)

Ok, yes, I am a girl. BUT I would reeallly like to be Sylar! He is my abosloute favorite!!! I would probably use my powers for evil stu cuz its more fun >:)