Gravity Falls│Bill Ciphers Death Message│Weirdmageddon Part 3

A-X-O-L-O-T-L MY TIME HAS COME TO BURN, I ENVOKE THE ANCIENT POWER THAT I MAY RETURN\r<br>\r<br>A-X-O-L-O-T-L Being the vigenère key.\r<br>\r<br>- Gravity Falls Wiki