fighting game character that's just fifty dudes in one giant crowd. nothing exceptional about them except the fact that there's fifty of em and they all want to fight
I saw this in a dream once. They added two new characters to Super Smash Bros. for 3DS, both from the Wii Sports universe. They were called "Kicker" and "Herbert Defense" and both of them were just an entire soccer team except for some reason they appeared in-game as some sort of weird cloud of white dots?
Artist's rendition: 
