- Ring Mimicry
User with this ability either is or can transform into ring or rings. Users' transformed form is anatomically identical to their normal form, aside of being made of rings, in which case it contains all to organs and is somewhat vulnerable to attacks. Alternately the user can transform into homogeneous matter, without any part of their form being more important than the other.
- Ophanim (Christianity/Judaism)
- Wizzro (Legend of Zelda: Hyrule Warriors)
- Ophanim (In Nomine)
- Pit (Kid Icarus Uprising); temporarily
- Wanyūdō (Japanese Mythology)
- Wanyuudou (Hell Girl)