Heroes

The Hero is the main protagonist of the Dragon Quest series. He first appeared in Super Smash Bros. Ultimate as the third downloadable character. Like Bowser Jr., the Hero uses other characters for his alternate palette swaps, that being protagonists of other Dragon Quest games.

Super Smash Bros. Ultimate
Four Dragon Quest Heroes are announced to be part of the downloadable contents of Season Pass, as four characters in one slots. The primary Hero is a 11th game’s Hero Luminary, the rest such as Eight, Solo (from 4th game) and Erdrick (from 3rd game) act as Luminary’s palette swaps.