Amorphous Shape

Amorphous Shape is a minor antagonist of the Disney XD series Gravity Falls. He is a demon and a inter-dimensional criminal from an unknown dimension and one of Bill Cipher's friends.

Appearance
Amorphous Shape resembles an unfolded Rubik's Cube, composed of many colorful contorted squares of light blue, light green, purple, pink and orange, several of which have eyes on them. It has a thin white aura and two long, tail-like protrusions, both of which hang off of the two purple colored squares on its body. The protrusions are tipped with glowing blue tufts.

Background
Eons before the events of the series, Amorphous Shape committed crimes before being called together by Bill Cipher, along with 8 Ball, Hectorgon, Keyhole, Kryptos, Paci-Fire, Pyronica, Teeth, and Xanthar.

Season 2
In "Weirdmageddon Part 1", Bill introduces Amorphous Shape along with the rest of his demon friends to the residents of Gravity Falls. Afterwards, on Main Street, Amorphous Shape and the other demons watch Bill turn Ford into a golden statue and taunt Dipper before burning the journals. Later in the episode, Amorphous Shape is seen playing "Spin the Person" and enjoying the "V.I.P." party Bill is having at the Fearamid. Until Time Baby and the Time Police invaded the Fearamid, but to the demons's delight Bill vaporizes Time Baby and his squadron except Blendin. The party then continues as Amorphous Shape and the other demons rejoice over Time Baby's presumed death.

In "Weirdmageddon 2: Escape From Reality", Amorphous Shape and the rest of Bill's minions attempt to leave Gravity Falls and spread their chaos across the world, but are stopped by an invisible barrier which makes Bill considers getting Ford 'out of retirement'.

In "Weirdmageddon 3: Take Back The Falls", following Bill's defeat, it was sucked back into the nightmare realm along with it's comrades.