Great idea! Can I comment?
I'm envisioning your game as a sort of third-person massively multiplayer free-for-all nintendo-themed fantasy.
I mean, first off, you describe this pwnful Tony Hawk-like character creation system that puts the player's own identity in the game, and then dresses them up in Nintendo Gear (Mario's hat, Tanooki suits, Link's jerkin, Zelda's dress, Samus' arm-cannon, Falcon's helmet) and even accessorizes in-match with other gear (red shells, fire flowers, zappers, etc.).
Then they'd play in large, 16+ player free-for-all matches, like a 3rd person Smash Bros, but with superpowered normal people in Nintendo gear and gadgets. It'd be action-oriented, not shooting oriented, more like a multiplayer frenzied Mario-slash-kirby's air ride city trial!
Oh, but these kids playing would be super-powered. They'd wall-jump off of high-rises and run through parks real fast, they'd jump so high they could practically fly, all while carrying a red shell they release at exactly the right moment to nail the kid wearing a round Kirby body on his torso who is going all-out with his fire flower.
Oh, but the stages wouldn't be Nintendo themed worlds. They'd be non-descript modern day settings, non-descript city parks, city downtown areas with lots of skyscrapers, perhaps a suburb, perhaps an large empty stadium, or even a forest or some tropical islands! They'd be more like the Onett level in Earthbound, they'd be more like the world of Elebits, than they would be any crazy in-game Nintendo setting.
This dichotomy of real characters with super abilities, speed, aiming, jumps... of nintendo gear and weapons and items, but in semi-real world settings... of real life, but real life PLAY...
Yes! Just like this "Who are you?" Commercial Nintendo had in Japan:
Who Are You?This would be a game where the idea is not to win, but to play. "Soaring" around skyscrapers, leaping from island to island, climbing up trees in a forest, then using a power-up mushroom, firing a charged blast from Samus' arm cannon, letting loose a magic blast from link's sword. And when you're hit, no gore, no blood, but getting knocked around safely, exaagerated like Ash gets knocked around in the anime, not dying but merely losing a life and "blinking" out of existence!
I mean... so cool!
Oh, and my favorite idea: don't use zappers. Use wiimotes. And then have them powered up just like in elebits where you can point your Wiimtoe at another player and toss them around gravity-gun like.
~Carmine M. Red
Kairon@aol.com