Lucario?
He does good damage, IF he hits.. And he only reaches his full potential when high on damage..
So it's hard to go all out on him, you know?
But man I want Brawl x.x

He DOES hit. He's a nice balance between power and speed: Ike, DK, Bowser hit hard but are painfully slow, and MK, Sonic, etc are extremely fast but good luck finishing anyone without getting you kill stolen. Lucario is on the slow side but with a bit of timing, he lands some hard punches. He doesn't fly off the map easily. He combos nicely with neutral a. He's pretty much freakin' awesome it you know how to use him or used Mewtwo in melee.

Yeah, actually Mewtwo was my first character in Melee, I was pretty good with him tooguess Lucario's well balanced then..!