User blog comment:GreninjaBoss11/Adventure Mode Bosses and Stages/@comment-28616980-20160816060029/@comment-28616980-20160816165637

Ok. Would it have any story to it or would be like Melee's Adventure mode with more cutscenes.

As for Olimar, the Red/Spotted Bulborb is really the only enemy I can think of that anyone would know without playing a Pikmin game, and with how powerful it was in Smash Run, I could see why you would put it as the boss. Imo the stage should be Forest of Hope with Emperor Bulblax as the boss.