The first three panels actually happen in Super Mario Wonder! In the stage "Maw-Maw Mouthful", you find these little Maw-Maw guys that eat everything they see- including you! The stage's Wonder Flower turns you into a Goomba, and you've gotta stealth around until you can get the Wonder Seed.

Daisy's playable in Super Mario Wonder, and I've been meaning to put these two together since the game came out.😅 Anyway, here's a commentary-less LP of the Maw-Maw Mouthful stage which should hopefully help it make more sense. www.youtube.com/watch?v=ZGGE...

Super Mario Bros Wonder: Maw Maw Mouthful

YouTube video by Ethonic