Talk:Mario/@comment-43423322-20191028004430

I don't really think Luigi is Mario's twin brother. It's possible that Luigi might be a little older than Mario, considering the fact that he's taller. Or, it's actually possible for younger sibblings to be taller than the older ones. I think Luigi is 4 years younger than Mario, but he's taller. Then again, Mario and Luigi were both made in 1983, and since they were made in 1983, they could've also been born in 1983. So, maybe they are twins!