Apologies for the pun, but it does seem like those guys could use a few mushrooms to even the odds here. Bowser's all the way over in World 8 though, so his son and head magician will have to make do with the forced exercise or spending some time as a 2D sprite.
Art belongs to einom (Artist's link here: https://www.furaffinity.net/view/39930612/)
VeeGrowmon belongs to me, VeeGrowmon
Soulcapturer/Soul belongs to angrysoul
Digimon (c) Bandai Namco
Super Mario Bros. belongs to Nintendo