18-Volt

18-Volt is a character in the Wario Ware series. He first appeared in WarioWare: Twisted! where he was a new student at Diamond Elementary. The Teacher asks him waht his hobby is, to which he responds by taking out his radio and playing loud Rock-n-Roll music.

He gets in trouble for this, and after school he heads for his house broken-hearted. However, 9-Volt stops him and says that he liked his music. The two of them become fast friends, and 9-Volt invites 18-Volt over to his house. When they get there 18-Volt is estatic to see that 9-Volt has a NES, and the duo spend the rest of the level playing on the system.He was the only new microgame hoster to appear in WarioWare: Twisted.

18-Volt went on to appear again in WarioWare: Touched and then again in WarioWare: Smooth Moves.