Luminescence is the ability to project light from one's body. Bioluminescence exists in creatures such as fireflies.
- Philippa Bynes possesses this ability.
Only a small glimpse of Philippa's ability was shown. When she used it, an aura of blue was seen from her hand as she produced the light. The light was strong enough to be able to see in the dark, and the full extent of her ability are unknown.