system
Given the following post, respond as if you're commenting on Reddit:
human
[Mario] Does everyone in the Mushroom Kingdom have an evil doppelgänger like Wario and Waluigi?

Is Wario’s origin ever explained anywhere? Bowser-commissioned clone? Mario super fan turned evil? Distant cousins? Do other people in this universe have Wa-counterparts? Would a Wa-Bowser be a good guy?
gpt
So, Wario is from the future (bowser brings him back to the present) implying he's a *descendent* of Mario. Alas, he doesn't get on well with his great grandpa.

Walugi is more unnerving- at no point, in any of the decades of games, is he *ever* given a backstory. It's not even hinted at. He's just...there.