Mr. Barrel.

Mr. Barrel is Miss Grace's experiment in the FPE Science universe. He stands 17 feet tall. He has pale skin, a white straitjacket with green straps, white floor-length pants, black boots, and a gas mask. His right eye is covered by a shadow with a red glowing cross, while his left eye is clearly visible: he has a black eyeball and an acid-green iris. He has large, floor-length, black-green wings, and a thin, diamond-shaped tail where his bandage is located. Mr. Barrel is kind, but can sometimes display strong aggression that is very difficult to control. He is cunning and hates manipulation. His strengths include speed, agility, and knowledge of chemistry, biology, and physics. He has a soft spot for Miss Grace and animals.