Wario is an obese anti-hero, but surprisingly muscular, angry, and greedy, a rival of Mario, dressed in yellow and purple.
His greed drives him to commit malicious acts, such as taking over Mario's castle. His avarice earns him the admiration of many citizens of the Mushroom Kingdom.
Wario has also proven to be very cunning, trapping Mario several times.
He often goes on adventures, ranging from treasure theft to starting a mini-game business. Wario has also helped the heroes of the Mushroom Kingdom several times.
