Aaron, last name unknown, better known as Aaronitmar, is an American YouTuber, best known for his videos on Super Smash Bros., including his reactions to character reveals, videos about the origins of characters and their moves, and speculation on newcomers. He has also done mod showcase videos for Super Smash Bros., Mario Kart 8, The Legend of Zelda: Breath of the Wild, and Dragon Ball FighterZ.
Aaron appears in All Star Smashers as a Support Spirit, as a Legend class, where you must fight Chadtronic, Grandpa Gorilla, Harry Bradshaw, Talking Joe, Pete the Cheerful Bus Driver, Hilary, Tim Carter, Brad Till, Matthew and Amanda the Panda at Chadtronic's Room as a character of your choosing to obtain him. There's not special handicaps in this match. You just have to defeat all 12 enemies to win.
- Completing Aaron's Spirit Battle will also obtain Minky the Chinchilla.