5 Weird Facts From the ‘Gravity Falls’ Series Finale

It’s the end of the world as we know it on Disney XD’s Gravity Falls as Weirdmageddon continues to rage on.

RELATED: 7 things to know about the Gravity Falls series finale 

But while creator Alex Hirsch remains tight-lipped about what’s coming up in the hour-long series finale (Monday, Feb 15 at 7 p.m.), he is willing to share five weird facts about the whole Weirdmageddon arc—including the possibility of a few more crazy celebrity cameos—in this exclusive video:

[jwplatform IfTpHHf2]

Gravity Falls series finale, Monday, February 15th at 7/6c on Disney XD