Ability:

Automatically adapt to and survive any environment

Limitations:

- Can be weaker in the opposing environment
- May be limited to one type of environment
- Adapting to a new environment may take time

Variations:

- Aquatic Breathing
- Arctic
- Atmospheric
- Land Adaptation
- Vacuum

Users:

- Aquaman (DC Comics)
- Martians (DC Comics)
- Kryptonians (DC Comics)
- Darwin (Marvel Comics)