The story of super Mario by Henry w

Mario's main rival, however, is Wario. Various comics depict their antagonistic relationship starting in childhood and it is a major theme in the Super Mario-Kun manga. In Wario's first appearance, Super Mario Land 2: 6 Golden Coins, he stole Mario's castle and in Mario Super Sluggers, he tried to destroy Mario, although for the most part, their rivalry is far more mild in nature and the two even team up to defeat Bowser in Super Mario 64 DS. Nintendo Power has stated that Wario is Mario's cousin[citation needed], but this is unconfirmed. Finally, according to Wario in Wario's Warehouse, both Wario and Waluigi hang out with him, although Mario frequently peeks at Wario's Warehouse. Wario has shown mostly contempt for Mario, but he does not share the same level as dislike as Bowser, whereas Mario, although he has been initially bitter and even called Wario an "evil creep",[30] maintains his cheerful and positive attitude as he does with most of his enemies.

Mario appears to be friendly rivals with Sonic the Hedgehog, as the two have teamed up several times to stop Bowser and Dr. Eggman. They appear to be extremely competitive in sports and events, however, often trying to see who is faster. According to an informal conversation with Mario, Mario stated in response that he likes Sonic and views him as a friendly archrival than an enemy