Here's the scenario: You pick a character you find to be incredibly badass. You then have that badass duke it out against other badasses, or have them team up to discover why exactly they're in this situation in the first place.
Here are the few rules that apply to this game specifically:
1.) No Chuck Norris. If Chuck Norris showed up, he'd own everyone instantly, and that wouldn't be fair.
2.) No ninja-pirates. See above for reasons why.
3.) While some of you consider Alucard(of Hellsing) to be the anime version of Chuck Norris, if he does show up, he'll be treated like any other badass.
4.) If your character dies, you can pick someone else. But, don't switch right away. Wait a while.
And the rules for other games also apply here.
To start: The characters chosen will appear in a mystic realm(think LOTR), full of castles, and mountains, and plains, and the like. If you choose to do so, you may go after the current King of Evil(there's some originality for ya) and save the realm. If not, just attack each other.
I'll start:

V suddenly appears in the middle of a giant plain.
V: …clearly, I am no longer in London.
Edit: Rule 5.) Don't pick the same character more than once. If a character shows up, don't pick that character. If your character dies, don't pick him/her again.