Jigglypuff

Jigglypuff is both our first and most redundant of Clefairy's apparent kin; another round, pink fairy type with cat-like ears and a little, curly poof of hair. At the same time, however, Jigglypuff is a whole lot weirder than Clefairy, with an inflatable, rubbery balloon-like body and a conceptual emphasis on singing its opponents to sleep. Coupled with its rather more charming facial proportions, Jigglypuff feels kind of like a refinement of Clefairy. Where Jifflypuff really captured our hearts was its stint in the anime, where the little creep became a running gag for showing up at extremely inopportune moments, singing its heart out, and getting furious when its audience inevitably falls asleep, apparently not understanding the effects of its own voice. This almost got characters killed on multiple occasions, and the terror of the little puffball would subsequently carry over into what an utter bastard it became in Smash Brothers.