The power to adapt to underground environments. Variation of Environmental Adaptation.
- Cave Adaption
- Terrane Adaptation
- Underground Adaptation
User is able to survive and adapt to underground, stuffy, low-light terrene conditions like caves/tunnels with senses, endurance and breathing adapted for such (perhaps also adapted for intense heat, if adapted for areas closer to the earth's core).
- Atmospheric Adaptation
- Enhanced Endurance
- Night Vision
- Seismic Sense
- May gain Photosensitive eyes.
- May have Aversion to sunlight.