SPOILER ALERT: If you have not read GREEN LANTERN #20 yet and do not wish to know what happens, stop reading this post now (major spoilers ahead!).
Last we saw Hal Jordan and Guy Gardner, they made the unprecedented decision to remove their rings in the midst of battle. In part four of the epic War of Green Lanterns, the duo reunite with John Stewart and Kyle Rayner to stop the evil forces consuming their fellow Corps members. Their strategy will not only put their lives at stake, but will also go down as one of the riskiest acts committed in the Corps’ history.