I have a theory. I also have a Super Mario calendar, which has a different game per month. This month's game is Super Mario 64. This month is also pride month. After throwing Bowser, mario has a chance to say, "so long, gay bowser!" THIS IS NOT A COINCIDENCE. MARIO AND BOWSER ARE GAY. Now, take this fact and see what color Bowser's shell is. Green. Combine green with mario, and you get Luigi. L IS REAL CONFIRMED.
(what am I even saying)