Warning! Spoilers ahead for Green Lantern #9
In the latest issue of DC Comics' Green Lantern, two Guardians of Oa have betrayed the Corps resulting in nearly all of the Lanterns having been killed or their rings losing all power. While the attack and destruction of Oa's Central Power Battery had largely been a mystery, Green Lantern Jo Mullein had been investigating who the true culprits were. However, the real threat is revealed to come from within the Corps itself.
In Green Lantern #9 from
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