Smash Bros. Brawl (Now with spoilers!)

[Schimid]

I think as far as the hardest learning curves, it goes Olimar, Snake, Ice Climbers, Sonic and Ness as the top five.

Snake's pretty tough, but there are some great combos he can pull off. His throws are great for setting up into the remote C4, and the grenades can really fuck up someone's approach. You can't see a lot of what Snake does unless you look very closely, so use that to your advantage.