With the recent rise of the Sinestro Corps and Red Lantern Corps, the sciencells currently hold such recent criminals as Lyssa Drak, Evil Star, and Vice as well as more ancient criminals such as the ex-guardian Krona. The Green Lantern Voz acts as warden of the sciencells.
Tier 1 Alert where Heroes prevent the escape of prisoners or Villains help inmates to escape.
The instance is available for 4 player Legends PvE.
The Oan Sciencells are the first stage of the 4-player operation Metal Pt. II: Damage Control.
- This alert requires the Fight for the Light DLC.
- Oa's look in the game is based on its appearance in the Green Lantern 2011 movie, instead of the comic books.