A Power Ring is a ring that can harness one of the Energies of the Emotional Electromagnetic Spectrum and project it into force fields, as well as holographic or hard light constructs.
- Green Lantern Corps (First appearance)
|Green Lantern universe|
|Media||Green Lantern Corps|
|Characters||Hal Jordan | John Stewart|
|Miscellaneous||Green Lantern Corps | Oa | Green Power Ring | Green Power Lantern | Emotional Electromagnetic Spectrum | Green Lantern Uniform | Green Lantern Oath | Guardians of the Universe | Power Ring | Ferris Air | Coast City|
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