Mr. Plastic has spiky grey hair and wears a suit with robotic arms his suit also features a glowing strip on his shoulders. He also has two visors. One on his right eye, and another on his left.
Not much is known about his personality.
Plastic Transformation (プラスチック
- His name may be a reference to the DC hero Plastic Man.
- Mr. Plastic shares his birthday with Chojuro Kon.