Abyss (MvC2)

Abyss, known as the Armor of Erosion, was responsible for a mysterious wind that spread across the world, killing plantlife in its wake. This phenomenon prompted numerous heroes and villains to band together and investigate. He's something akin to entropy incarnate, a fabled monstrosity that would bring the world back to primordial times, killing all life in the process.

Abyss's true form is apparently that of a large glowing sphere that hovers around in the background. Abyss changes into three different forms when fighting:

1. In the first stage of the battle, the metal sphere surrounds itself with a giant suit of armor which is slow moving with powerful attacks.

2. When the first form is defeated, the armor melts into the floor as the second form reveals itself: a small green humanoid capable of creating paralyzing bubbles, shooting fire and energy beams, and sinking into the floor to avoid attacks.

3. After that form is defeated, the green slime turns red and a large demonic beast forms around the Abyss sphere. This third form attacks with powerful energy and sheer brute strength.

2D Fighters
Abyss defeated Gai Tendo in the opening round, but lost to R. Mika in round 2