I'm looking for information on and about the power rings. I want to preface this by saying this, this is not about whether it agree about x aspect of the mythos or b or whatever; I'm mainly looking for information about the canon and if it's canon it's canon. that being said, I was thinking about John Stewart's ring (or lack thereof) and, seeing as Snyder unfortunately appears to have forgotten to about it, I'm wondering is there any precedent on what it could be capable of, or could mean, or if there have been anything similar to have occurred in the wider Green Lantern mythology?