Basically like the simple 'This guy vs That guy' game except more than that.
The rules are you post a picture of the first guy, then a picture of the other guy. But provide text under the pictures to tell us their names. And provide a youtube video or wikipedia page for each oppenent, so people know their powers and don't just guess a winner from their name or from what they look like.
Need more help, i'll provide more information when needed.
Vs 
Monster X
Vs Goliath
Who will win?
Monster XGoliath