An Alternate universe where Luigi and Bowser are soulmates. Soulmate marks would always appear on someone of the same species. Mixed marks were not natural. The marks, whether it was their name, first words, or even a symbol, were never given to those of separate species. ~~~ I haven't seen any soulmate Au fics of the...
"It's just hard not to feel like a monster when that's all your viewed as." "I hope you know I don't see you like that." Bowser is at it again, holding Princess Peach hostage in his castle. Once again, Mario and his brother Luigi had set out on a quest to save her. What happens when their efforts aren't enough and on...