Mike

Mike is a karaoke robot created and programmed by Dr. Crygor in the Wario Ware series. He was created to serve as an assistant for Dr. Crygor, though he dosen't always get along with his creator. His name is the short form of "microphone", which is the primary method of control in the set of microgames in WarioWare: Touched!.

WarioWare: Touched!
In WarioWare: Touched!, Mike is created by Dr. Crygor to be a karaoke robot, but is programmed to do the cleaning around doctor's lab. His programme goes haywire, though, when he blows away some dust. His karaoke programming overrides his systems, compelling him to host a party. He soon reaches a planet inhabited by Alien Bunnies and holds a karaoke tournament there.

Soon after Mike beats his competition, Dr. Cygor shows up in a taxi driven by Dribble and Spitz, telling him that it's time to go back home.

WarioWare: Smooth Moves
In WarioWare: Smooth Moves, is first seen cheering in the crowd of Penny and Dr. Cygor's Invent-Off. After Penny wins, she uses one of Mike's head-mounted microphones to sing.

WarioWare: D.I.Y.
Though Mike does not make a physical appearance in WarioWare: D.I.Y., he is usable stamp in the Comic MacerMatic.

Game and Wario
In Game and Wario, Mike appears as the host of the Disco minigame. He introduces the game, and supplies the various songs that are played. He appears in the minigame's background as the dj.