Mother (series)
EarthBound has always been in the Super Smash Bros. series. In Super Smash Bros., Ness (from EarthBound) is a playable character, using special PSI moves and attacks from EarthBound. He appeared again in Super Smash Bros. Melee with some new moves, and was going to be replaced by Lucas because he was going to be the star of EarthBound 64, but since it was canceled, he kept Ness instead. Melee also added stages from EarthBound based on two of the towns from the second game, and collectible trophies of characters and items from it. Super Smash Bros. Brawl brought Ness back, but also added Lucas since Mother 3 came out. It also added a stage from Mother 3 and new trophies too.