I think it might be Brank. He’s a recurring Funhole character. A small, orb shaped boy, often drinking a juice box.
just a note: It was never really confirmed that the orb-boy (unless specifically labeled as such) is Brank. We do assume that the orb boy is Brank, but there is no real proof that the juice-drinking disney-tape-holding character is actually him. The silent Funhole consumer-majority consider the character to be a representation of Funhole’s founder (which may very well be a personification of Brank), but there is no definite proof either way.