What a good idea for a contest! The only downside is that you have to choose one out of six pre-chosen heroes. Too bad, I would've chosen Avenging Rouge. :(
Basically you have to come up with a Christmas song parody featuring a Marvel Hero, and two winners are chosen each day! I might enter, but I'm still trying to figure out which one to get. probably Human Torch, but then again Classic Wolverine is there and right now there's no other way to get him... but then again Storm...!