All-Star Battle: Regulars
From SmashWiki, the Super Smash Bros. wiki
All-Star Battle: Regulars is a single-player event match in Super Smash Bros. for Wii U. The player must choose a character and takes on the starting fighters from the original Super Smash Bros.. The order that the opponents are fought in follow the same order that they appeared in on the original Super Smash Bros. character selection screen.
This event is unlocked by clearing The Destroyer Cometh. Completing the event does not unlock any further paths.
Completing the event on normal or hard difficulty awards 1000G.