The Black Lanterns’ deadly hunger was not satisfied from corrupting Zamaron. They’ve now set their sights on Oa’s Central Power Battery! Black Lanterns are invading Oa and the Green Lanterns need your help! If they manage to corrupt Oa, it could be too late for the rest of the universe. Help Hal Jordan to repel the Black Lanterns before the Corruption spreads!.
Player needs CR 113 to access Oa Under Siege mission. Its portal is located at Downtown Metropolis Battlezone
|Oa Under Siege – t7 mission|
|FACTION||Heroes and Villains|
|RELEVANT TO CR||113 – 156|
|REQUIREMENTS||DLC Pack – Desecrated Cathedral & Oa Under Siege|
|Reward||1 Mark of Victory|