I think Kirby's is "ok", but It doesn't do enough damage. I bet crash Kirby would be better.

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Brawl FC: 5455-9134-5090 Nickname: Kirby

"There's no use killing a dead horse."
"I think you mean 'beating' a dead horse."
"Why would someone BEAT a dead horse?"
"Why would someone kill adead horse?"
"Maybe it kicked you when it was alive."
"But it's dead!"
"And so is every customer who bought our flagship product."