Tiny Haunted Tree Spirit

Tiny Haunted Tree Spirit is a tiny spirit who haunts a tiny Carved tree. The tree is around a foot tall. When the tree is transformed by Heidi into a gratitude Tree, he takes on the appearance of a Turkey to fit his new Thanksgiving Role, and appears as a glowy blue, semi-translucent fat turkey. 

First Appearance: Grateful Expectations: A Thanksgiving Story 

After seeing the ways in which the Regular Show characters fail to meet his idea of what Thanksgiving should be, Benson saying he doesn't want the gratitude tree is the final thing that pushes the Tiny Haunted Tree Spirit over the edge. In his anger, he takes away everything that had been written on the leaves, and places them into a strange dimension that they then must escape and re-find the things.

Other facts:

The idea for this character came from a combination of wanting to involve a gratitude tree, after watching that one Bob's Burgers episode where Tina makes one, and wanting to imagine a Regular Show Thanksgiving special that has some of the more supernatural elements of the show. 

I don't know who I imagine voicing this character, making him one of the only RS ocs I haven't imagined a voice actor for yet.

Full List of Appearances:

Grateful Expectations: A Thanksgiving Story