Testament Beast

The is the creature resulting of the fusion of Schwarz and his group, through the use of Rosebank's Chaos Staff, so they help her and her allies defeat the Four Knights of the Apocalypse.

Appearance
The Testament Beast is a humanoid being of gigantic height with certain features similar to the demons that make it up. It has long arms and legs, a mop of long hair, two tails with stingers, and a face on its torso.

Personality
As a being controlled by the Chaos Staff, the Testament Beast acts like a savage monster without the use of reason. However, it is shown that retains a part of Schwarz's consciousness.

Abilities and Equipment
The Testament Beast can breathe fire from the mouth on its chest. Their tails have poison that can incapacitate an enemy with a simple wound.