I voted Ray MK-III, but really, I wish we could vote on more than just one option. At least two.
I don't really like the Villager, I'd prefer to have the other three in. Sukapon because it was Nintendo's first fighting game, and many gamers were disappointed in not seeing anything Joy Mech Fight-related in Brawl, Saki (I still think it should be Isa, because of Sin & Punishment 2) because it's fucking Treasure (in collaborative effort with Nintendo), and Ray MK-III because he'd be a very original character and fun to play as (plus Custom Robo definately needs a rep)
I don't really like the Villager, I'd prefer to have the other three in. Sukapon because it was Nintendo's first fighting game, and many gamers were disappointed in not seeing anything Joy Mech Fight-related in Brawl, Saki (I still think it should be Isa, because of Sin & Punishment 2) because it's fucking Treasure (in collaborative effort with Nintendo), and Ray MK-III because he'd be a very original character and fun to play as (plus Custom Robo definately needs a rep)