Baby Mario (originally “baby Mario”) is the infant form of Mario. He is a major character in the Yoshi’s Island series. Baby Mario, with Yoshi helping him, is often rescuing his younger brother Baby Luigi, who is carried off by Kamek in several games. Since then, he has appeared in three other games in the Yoshi series and alongside his older self in several sports spin-off games. Despite being a baby, he is capable of playing various sports, driving karts, and even battling enemies.