Sumo Sumo no Mi

The Sumo Sumo no Mi is a -type that allows the user to create, control, and transform into smog, making them a Smog Human.

Etymology
"Sumo", short for "Sumoggu" (スモッグ) means "Smog".

Strengths and Weaknesses
The Sumo Sumo no Mi allows the user to create, control, and transform into smog at will. The user can suffocate their opponent by making them inhale pure smog, or replace the oxygen in the air with smog. The user can kill plant-life and other living creatures within an area, making it a powerful environmental hazard. The user can also create smog-screens to hide their allies movements, to create a distraction, or to make a more desirable battlefield for the user. The user can absorb air pollutants into their body without harm. The user can fly by turning into smog and riding the air, and can also lift other entities using the smog. Much like the the user is capable of changing the density of the smog, allowing them to "punch" and grab opponents. It has a mutual cancellation with the Moku Moku no Mi.

The Sumo Sumo no Mi is weak to air controlling Logias, or just powerful unnatural wind, due to their ability to blast the smog away. The smog can also be pulled in by a vacuum in the air, another ability of an air controlling Logia. If the user is transformed while facing one of these weaknesses it can blow them away or pull them in, temporarily stunning the user. The Sumo Sumo no Mi suffers the standard Devil Fruit weaknesses.