The ability to manipulate harmful substances that damage or alter cells. This wiki uses this ability as a catch-all term for any substance harmful to a body's cells, including toxins and venom. This ability is often highly variable, and as such the type of "poison" used and its strength should be described on its user's profile.
- Poison abilities generally bypass durability.
- Some users can manipulate multiple types of poisons.
- Some users are resistant to their own ability.