Gas Boss

Description
Gas Boss is a cloud of extremely toxic black gases and smoke, which takes on the appearance of an enormous head with slanted eyes and a jaw with many teeth.

Powers and abilities
Gas Boss has the ability to change himself into any shape, usually manifesting claws and feet to lash out at an opponent. Although his body is very lethal if inhaled, he can also solidify himself to attack with physical force. He is also able to squeeze himself into practically any orifice or location no matter how small, invading both organic and mechanic systems; once inside, he can take control of that body and manipulate it.

History
When an alliance Evil Strawberry and Tiny Grapes made a hostile takeover of an industrial plant belonging to Lazy Tomato, their combined malevolence and abuse of the industrial machinery created a mass of pollution that gained sentience and began wreaking havoc. As the factory became abandoned, it was given the same name as the creature, who later came to be called Gas Boss after Magic Box appeared to recruit him, and the Fighting Polygon arrived to challenge him. However, bits and pieces of him that had been shed from his constantly regenerating body also came to life, becoming Gas Foe, and subdued him when their collective power was enough. With the return of the Fighting Polygon, Gas Boss was able to reabsorb Gas Foe, and continued to grow until his body mass was enough to blanket Finger World in an endless hazy smog.

Miscellanea

 * Named after "smothering", an act that can cause suffocation
 * Dislikes flame, because he is highly flammable
 * His love is toxic