Oxygen

Oxygen is a fan character.

Biography
Oxygen is a mudskipper. As his name suggests, He wears an oxygen tank and an air helmet to keep himself alive, despite that mudskippers live on land. Sometimes his oxygen tank would be ruptured and he would suffocate. He is friends with Electron, Shooter, Jesty and Winner. He also works in a oxygen canister factory.

Trivia

 * He is the first mudskipper character.
 * He is the first HTF to be named after an element.