Characters I hate:
ROB- I've gone over time and time again why I disliked this character before Brawl ever came out. I thought I might warm up to him once I actually got the game but, even though a month has passed, I still can't stand him. I hate his playstyle and if it weren't for his insane recovery, he'd be a complete junk character. Most of his moves are easy to predict and even people who are semi good with him basically spam his B attack, his down smash, and his Nair attack...I have yet to lose a match to ROB and I haven't even lost a life to him even in the harder difficulties of Classic and All-Star mode. I have yet to see anyone even win a match with ROB online except when I've played him twice. On You Tube, I've only seen one professional player that's won a match with him, let alone do good in a match. Really, I know that he's going to be a mainstay of the SSB franchise simply because he represents his own franchise but I still wish they hadn't even bothered to add him.
Wolf- Despite how much I dislike ROB, Wolf is the only character I look at and say "Why are you here?" Like many people have said, his moveset is miseribly uninspired. He essentially became what many of his fans feared he would be, a Luigified version of Fox and, considering he's basically a living cliche (Fox's opposite in almost every regard

), he was doomed to become such. Heck, they didn't even bother adding him to SSE. That alone speaks volumes about hYow little thought was actually put into the character.
Jigglypuff- Why is this character still in Smash Bros? I'd like to say comic relief but it's so pathetic that it hardly qualifies as such. I think this character is even more of whipping boy then ROB. It's the slowest character in the game, it can only KO at high percentages, you can almost cancel out it's final smash but merely ducking, and it automatically dies when you break it's shield. The fact that Rest was nerfed just adds insult to injury. Seriously, why make one of the worst characters even worse? I only use this character when I REALLY want to humiliate my opponents and reserve it for the worst of the worst online players.
Types of players I hate:
80% of Ike players: I probably wouldn't dislike them as much if they didn't appear in every other fight I'm in. Watching them spam smash attacks and his special attacks is just plain annoying. Admit it, even if you're an insanely good player, you've lost at least one online match to these kind of players. There are few things more satisfying then beating them using Wario and Ness (my mains) and then watching them drop out of the next match in frustration.
Pikachu spammers: You know, the people who constantly use thunder, thunder shock, and his down smash? Yeah, them...
Kirby spammers: These part people that constantly use Kirby's final cutter and stone attack. Again, extremelly annoying.
Pit spammers: Self explanitory. HIYAYAYAYAYAYAYAYAYAYAYAYAYA!
Players who lose matches terribly for at least two matches and then think they'll automatically win once they switch to Ike, Fox, or Marth: It's more pathetic then annoying really.
I think that covers everything...