Avengers Vs. X-Men

Like Thunderdome, only with more explosions and less outlandish costumes. Marvel is pitting it's two best teams against each other starting in April 2012.

1. Iron Man Vs. Magneto

Editor's Note: This seems just a tad unfair to Mr. Stark.

2. Juggernaut (Or Colossus?) Vs. The Thing

3. Storm Vs. Thor

4. Spider-Woman Vs. Gambit

5. Ms. Marvel Vs. Rogue

Editor's Note: Of all the mash-ups, this one makes the most sense.