Undertale Gravity Falls Random Crossover

Lol, I can imagine Gaster as Stan, Sans as Dipper, and Papyrus as mabel. But uh, I’m pretty sure they wouldn’t actually be these characters. Lol Flowey as Bill. Gaster would be such a responsible adult. Yes.

tbh, I can see sans as stanley, stanford, or bill. Srry, I'm bored and I finally drew something digital on my laptop for once.