Dragon ([Monster Form])

"You'll still be my friend... right?"

The seal is broken, and thus releases a side of Dragon he's never wanted to face. A skeletal behemoth stuck in a limbo between life and death, with the trapped souls of past attacks trapped in its body.

This is the combination of all forms of Demons.
This is what he really is.
This is Dragon.

Is it still so easy saying you'll be friends with this... monster?

Should his seal be broken, this form comes out whenever Dragon is frustrated or furious; it serves as a tantrum. In this state, he's forced to confront his fears- the monster he is, and as he does so, the Monster takes on a type of instinctive behavior, moving only out of necessity. The only way to snap Dragon out of this phase and get him to focus again is by talking to him.
He will eventually learn to control this side of him, but only with the help of someone willing to show him that he's not frightening or repulsive.

The Monster is 9 ft tall (10 ft if you include antlers).

Its form and powers are due to the combined power of the Demons.

Despite its many powers, it is best classified as a Terrene/Terrestrial Demon.

It rarely talks.

It recognizes those around it, be them friends or foes. 

It has massive strength and defense, but does not move.

Abilities:

Corpses - All along the mangled fur over the Monster's torso are corpses ranging from animals to humans. They all come from those he has killed in either his demon form or this one. These corpses are just that- corpses. They have no conscious anymore, and now act as a form of parasite. They will try to attack the opponent should they be close enough, but it's entirely possible that they will also try to protect someone Dragon recognizes. Should a cadaver be removed from the host body, it will try to make its way back and repair both itself and the host. 

Beam - A large beam of energy that can stretch out to a 10 mile radius when fired. This move requires five minutes of charging and stops Dragon from using other attacks.

Tail - The Monster's preferred method of attack. The spine tail is drenched in poison and can stretch out to a half mile radius. It can move at a speed of 85 miles per hour, and should its stab not kill you, the poison will.

Defense - The Monster does not respond to being attacked, whether it's due to not having a face as well as several nerves/muscles/etc or incredible strength. However, once out of this form, all attacks will show on Dragon at once.