Headcannons! *BOOM!* UFGrillby and USGrillby react to Fuku's first word being "Papa" or some form of Dad. I need some sweet father daughter fluff please.
UF!Grillby: This chips away at his tough guy attitude. He adores his kid. Sure, he loved her before, but this just intensifies his need to protect her from the roughness of the underground. “…. Yeah, I’m your Papa, kid, so you don’t have to worry about a thing.”
US!Grillby: She. Is. So. CUTE. Grillby melts into a puddle of goo. “Did you hear that? She called me Papa!” This kid already has him wrapped around her little fingers. She’s going to be paraded around the underground because, obviously, Grillby has the most adorable and sweet child ever born to monster kind.














