fuckyeahgravityfalls: CATCH YOU ON THE FLIPSIDE Bill.gif alt text says “20-19-11-9-10.” Decoded it says “DEMON.” Back to the original alt text. Hmm… Could this be the last message until Octorber 1st? We still have 10 days left.

fuckyeahgravityfalls: CATCH YOU ON THE FLIPSIDE Bill.gif alt text says “20-19-11-9-10.” Decoded it says “DEMON.” Back to the original alt text. Hmm… Could this be the last message until Octorber 1st? We still have 10 days left.