Goku
Type: Fighting
Ability: Speed Boost/Huge Power
HP: 9001
Atk: 9001
Def: 9001
SpA: 9001
SpD: 9001
Spe: 9001 (get it? They're all over 9000 ;D)
Total BST: 54,006 (yes, I read the "no going over 720" rule but I'm not bound by rules )
Moves: Hyper Beam (Kamehameha), Mega Punch (Dragon Fist), Teleport (Instant Transmission), Shell Smash (only thing I could think of that would substitute for Super Saiyan)
Couldn't think of Spirit Bomb xD