Source: marvel.wikia.com

6. Quentin Quire

Omega Level Mutant

After the initial events in Genosha, the Xavier School welcomed Quintavius Quirinius Quire. Going by the name Quentin, he came into his own as the school's resident troublemaker and future badass protector.

Quire is Phoenix host capable, and, if that Battle for the Atom future is to be believed, it’s his destiny. He's also capable of powerful telepathy, astral projection, and creating weapons with psionics. He's most commonly manifested a shotgun, but once, during the widespread invasion of earth that occurred in Infinity, he successfully manifested a rocket launcher.

Quire is at his best in Jason Aaron and Chris Bachalo's Wolverine and the X-Men run, which is fan-friggin-tastic. He's snarky and mean, but he has a core of caring deep in his heart. Watching him figure out who he wants to be is a great character arc in a great book. A lotta people do not like Quire, but I always did. I guess he's just one divisive guy.

Power Level: A punk, but a punk with Phoenix Force abilities.