Mario denies being a furry, despite the number of fursuits he’s worn over the years. Luigi, meanwhile, attends fursuit conventions to sign autographs.

The best gamer knowledge to fuel your gamer brain! Follow for True Facts on your timeline every MWF. (Automated posting from Tumblr.)
Mario denies being a furry, despite the number of fursuits he’s worn over the years. Luigi, meanwhile, attends fursuit conventions to sign autographs.
Luigi’s voice has changed substantially since his early years, notably in games like the original Mario Party vs. the newer ones. This is because of testosterone.
Luigi takes the L every single day.
Mario’s brother Luigi was at one point disowned from the Mario household for being able to jump higher than the rest of the family, and generally being better at everything else too. They only let him back in to exploit his blind love and usefulness.