Um, Jigglypuff can own if used properly, like any character. Though it's the kind of character that's a bit harder to master, I think.
ANYWAY, it was a stupid idea taking Pichu out because it was the character I was best at back in the Melee days. It was pretty tough if used right provided the self-inflicted damage doesn't build to insane levels (HOW could it hurt it itself using Agility? That was a rather poor decision). Just make it not hurt itself and give it a few different attacks. Heck, give it Thunder Wave and Charge or something and give it Attract too.
ANYWAY, it was a stupid idea taking Pichu out because it was the character I was best at back in the Melee days. It was pretty tough if used right provided the self-inflicted damage doesn't build to insane levels (HOW could it hurt it itself using Agility? That was a rather poor decision). Just make it not hurt itself and give it a few different attacks. Heck, give it Thunder Wave and Charge or something and give it Attract too.