You can name him Fake Le Monke or whatever. A character from Brainrot Tower https://scratch.mit.edu/projects/1305050828/ that's clearly not based off Fake Peppino from Pizza Tower (TRUST ME!) So basically it's a Le Monke clone made with AI so thats why the name and the weird design
The song is from Pizza tower repainted. The design wasn't actually done with AI. Its just based off AI slop art
