|This character exists primarily within the Adventures of Sonic the Hedgehog continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
DOS Holiday is a humanoid robot with an almost egg-shaped body. Its head has no neck or visible mouth and he has antennas on top of it. It also has three fingers, rings around its wrists and no toes. As attire, it wears a small sinopia top hat with beige band, a beige shirt with a collar, a large blue jacket and sinopia fur pants.
DOS Holiday was created by Dr. Ivo Robotnik to help him take over Tranquil Gulch by disposing of Sonic who at the time served as the town's sheriff. Forming the Despicable Desperadoes with Robotnik and four other robots, Holiday and its group faced Sonic and Tails in Tranquil Gulch. When they attacked them however, Sonic and Tails ran away, forcing Holiday and its group to split up and find them. During the hunt, Holiday and Chassis James cornered Sonic, but when they tried to shoot him, Sonic jumped out of the way so they ended up shooting each other, leaving themselves with so many holes in them that they literally turned into Swiss cheese.
Powers and abilities
Having been programmed to shoot fast and at Sonic, DOS Holiday was a skilled gunman.
DOS Holiday used a handheld gun which could shoot small laser blasts.
- DOS Holiday's name is a reference to the famous cowboy Doc Holiday.
- Additionally, "DOS" refers to the family of operating systems for x86-based computers.
- DOS Holiday strongly resembles Humpty.