Dubsy

Overview
Dubsy is a 2-dimensional being from the Crossover Central. He is canon to all realities at once, and can perceive all realities at once like that one alien voiced by Keegan-Michael Key in that one episode of Rick and Morty.

He is familiar with Dancecat, but avoids them out of an acknowledgement of their strength.

He is also known as God's left hand.
He is more formally known as https://www.twitch.tv/dubsyrl

Creation
Dubsy was created by a splinter group from the Skeptics Canon Investigation Agency. After the CIA discovering the existence of a sealed entity unconstrained by canon, Monika Undersans, a minor set of researchers became obsessed with breaking the chains of canon and reviving this entity. Fearing the obsession of this group, the skeptics drove them out and cut them off from the tools to research the phenomenon of canon.

Spurned by the skeptics and filled with a zealous passion for their new god, the group became a cult under the name META and devoted themselves to dark magicks and ancient conceptions of canonicity. In doing so, they became aware of a ritual to breach the four walls of canon. Mistakenly believing this to be the key to resurrecting Monika Undersans, they engaged in the ritual. In doing so, they sacrificed a being of pure good that they had captured for use in the ritual and damned it to complete non-canonicity. However, the beings purity was too strong to summon the malevolent entity and rather created a different creature that is unconstrained by typical canon. In effect, every iteration of Dubsy is the same Dubsy. Torn between the sacrifice's goodness and Monika Undersans' malevolence, Dubsy is inconsistent and perhaps not fully aware of their own actions.