The Doodler is the main character in DoodleJump. The player moves him to make him go right or left. He can shoot out different types of items from its nose depending on what theme you are playing. The Doodler can lose the game by impacting with monsters, getting sucked into black holes, getting abducted by UFOs, or missing a platform. The Doodler has many different appearances based on what theme you are playing.