The pack, which will set you back about $10, introduces the Green Lantern Corps into the DCUO in a bigger way. Although both the Green and Yellow Lanterns show up during story quests, so far the only Lantern-related power is the light shield.
"Fight for the Light" introduces the game's seventh power set, Light-based powers, as well as a group of Lantern-related characters and new story quests. The new gameplay scenarios include:
S.T.A.R. Labs - Deep within S.T.A.R Labs, Brainiac seeks to control experimental devices that will allow him to harness the power source behind the Lantern Corps' rings. This attack throws the Lantern Corps into chaos, and players must join a fragile truce between the Green and Yellow Lantern Corps to bring the powerful devices back under STAR Labs control.
Coast City - Players must battle their way through the "City Without Fear" to Ferris Aircraft, the home of fighter ace Hal Jordan. Here they face the unbridled rage of the Red Lantern Corps in a showdown to save the city and the Universe.
Sciencells Prison - On the Green Lantern Corp's home planet Oa, heroes will join with Guy Gardner to stop a prison break that threatens to release the most feared prisoners of the Green Lantern Corps. Villains will fight alongside Sinestro as he attempts to release the Green Lantern Corps' greatest foes and retrieve the evil Lyssa Drak from her emerald powered prison cell.
"Fight for the Light" will be available for both PS3 and PC.