OMG I’M SO DUMB!!! Of course that’s Jevil and it’s there on purpose hahahahahah The funny thing is that it’s still an involuntary reference, cause I found the sprite on instagram and without knowing where it came from I used it for a game I made a while ago… then I played Deltarune and my mind was blown away cause I realized it came from there! And I LOOOOVE Toby Fox and Undertale, so I decided to keep it as a silly little reference hehe SOO you are actually the first person ever that has noticed this!! Thanks for existing! :_)