Waluigi and Wario's true identities?

Boozer

Koopa Troopa
I have wondered for years.....are wario and waluigi mario and luigi's coisins? Or brothers? Or step dads?
 
I think they are cousins which you spelt wrong. They are not brothers as of the Mario Bros and when they mean by that Mario and Luigi.
 
It hasn't ever been confirmed, but I personally don't think Wario or Waluigi are related to anyone. I also don't think that Wario and Waluigi are related to each other; they're probably just friends.
 
I'm guessing that Wario isn't related to the Mario Bros. by any means. He may have been Mario's childhood friend at one point, but Wario must've wanted to get even with Mario, based on childhood events.
 
Yeh, I saw that mario comic. Wario is just mario's name with one letter upside down, and waluigi is luigi with two letters added on. They gotta have so,thing to do with eachother.
 
To me Wario and Waluigi are brothers.
 
I heard it was stated that Wario was Mario's cousin. No one said anything about Waluigi being Wario's brother.
 
Has it ever been officially stated that Wario and Waluigi aren't brothers?
 
Classic Sonic said:
Has it ever been officially stated that Wario and Waluigi aren't brothers?

I belive one of my Strategy Guides says they're not bros, but they're probably not official since my Mario Party 5 Strategy Guide has some inaccurate info (the writer(s) wrote that the Star Spirits' first appearance was in that game even though first appeared in Paper Mario and it said Koopa Kid's first appearance was either SMB3 or Sunshine, both are false as SMB3 refers to the koopalings while Sunshine refers to Bowser Jr. the 1st appearance was obviously Mario Party 1).
 
I can trust Prima guides, who made those Strategy Guides.
 
They are creeps.

I tend to think as them somewhat related to Mario and Luigi, but they aren't really blood-related.