Seems my research has led me to alternate worlds once again~ When I played Deltarune again to play the new chapters, I had to admit the idea of a Dark World self was seeming mighty appetizing~ So, I couldn't help but indulge myself!~ Stealing the color palette of one of my friends, with their permission of course, and working with Cramiro on designing this, it was quite the fun experience~ Whenever I get to the Corrupted Data of Deltarune's Chapters, hopefully I'll get to bust out this design again~

Done by the ever lovely  cramiro