Deoxygenation

The power to remove oxygen from one’s surrounding environment, the user being immune to the effect.

Capability
The user can erase the oxygen around them causing respiring organism to choke and even go into cardiac arrest. The user releasing a molecular wave causing oxygen molecules to dissipate.

Foreign oxygen will concentrate into the area due to diffusion when the user is not constantly using their power.

Can be concentrated onto certain areas, an example being a flame's or villain’s proximity.