Magik (X-Men)

Magik aka Ilyana Rasputin. As nasty and as talented with her powers as little sisters can be, like Azula from The Last Airbender. (Would that make Colossus ZUKO?) In fact, she's as psychologically messed up as Azula, given her stint as Belasco's student and all.

badass line

PWNED. I want portals as my power.

This would have been such an epic fight...if the audience only saw it.

"Friends?" In LIMBO?

And of course she'd cast a burning spell on people just to see what their reactions would be.

LOL. Poor Iceman.

Taking on Wanda Maximoff in AVX. LOOK AT ALL THAT PHOENIX FORCE-ENHANCED SORCERY.