Wario

Wario is a character from the Mario series who debuted in Super Mario Land 2: 6 Golden Coins as Mario's greedy archrival who is obsessed with money (which would become the staple of Wario's own spin-off series, Wario Land.) Wario has appeared in many of Mario's spin-off games such as Mario Kart, Mario Party, Mario Golf, Super Smash Bros., etc.

In the Mario Party series (particularly the first three games) he is the butt of many TRG jokes due to his "D'oh, I missed!" saying whenever he loses on board events and minigames.