[Image: https://i.postimg.cc/WznYLkSc/SPRITECOMP.png]
Here's my entry. SMRPG styled castle bowser fight scene inspired by the trailer.
I made everything based on the original game's palettes, and I used the original mario and peach sprites as a reference for them (including her parasol).
Castle bowser was challenging to make, but I think he turned out well.