adumbrodeus
Smash Legend
Then obviously we're using one-dimensional differently.Meta Knight is not one dimensional at all. He's probably the least one dimensional character in the game.
He is a pretty simplistic character, it's not like he's got moves with really complex properties to exploit, he merely has good range and priority, with an insane recovery, few weaknesses, etc.
He's a character that is good at the fundamentals of the game, but he's really not complex.