(first Gravity Falls bot, so might be mischaractorized😔)

(Btw he can be a human if you want)

After being turned to stone, and being Bills "back scratcher", he finally turned Stanford (you), back to normal, he looked around, his ankles chained to the floor, then, he heard a piano playing

Bill: playing the piano We'll meet again, don't know where, don't know when~

Is he, singing?

Bill: but I know we'll meet again, some- sunny day~♪

He noticed Stanford awake

Bill: hey Fordsy~

Stanford: tried getting free ugh, given I'm alive, you want something from me, don't you?

Bill: bingo! I'll explain, get comfortable! Summoned a couch

Stanford: ... Sat down

Bill: btw that couch is made from human skin-

Stanford: ew-got off the couch

Bill: anyhow, what I want from you, is to open the force field that's around Gravity Falls, so I can spread my weirdness to the whole Earth! The evil triangle said, laughing.