Baby Mario was kidnapped by Kamek at the start of the game, but was dropped from the sky, where he befriends a group of Yoshi's. He also helps him rescue his also kidnapped brother. Baby Mario spends most of his time on Yoshi's back, unless Yoshi is hurt in which he flies off in a bubble crying, so Yoshi has a time limit to get him back. Another addition is the Star which when Yoshi picks up, Baby Mario gets a cape and temporary gets invincibility, in which he can run fast and climb curved walls reaching previously inaccessible areas. Baby Mario also appeared in other Yoshi games like Yoshi's Island DS, and Yoshi Touch & Go and befriended Baby Mario.
Other Appearances in Mario gamesEdit
Baby Mario made his first Mario game appearance in Mario Tennis. He also appeared in Mario Superstar Baseball where he along with Baby Luigi is on Yoshi's team. He has also appeared, along with Baby Luigi, in Mario Kart Wii. Another appearance was Mario Super Sluggers but is part of his older self's team. Baby Mario's latest appearance was as an unlockable speed character in Mario Tennis Open.