Glossary
Sciencell
Oa's prison for the unforgivable.
The story
Beneath the gleaming towers of Oa lie the Sciencells — the most secure prison in the universe. Carved into the planet's crust and warded by Green Lantern technology, the Sciencells hold beings too dangerous for any ordinary cell: cosmic tyrants, rogue Lanterns, entities of living fear. The cells are designed not merely to confine but to study — the Guardians' cold logic holds that even monsters are data. Few have ever escaped; those who have became legends of terror.
The Sciencells are kept by Voz, the Warden — a grim, relentless jailer who has held the post across eras and catastrophes. Voz does not negotiate, does not sympathize, and does not forget: in his keeping, the Corps' worst enemies wait out eternity. Among his most famous prisoners was Sinestro himself, caged after his fall from grace, studying his captors' weaknesses until the day he broke free to forge the yellow light into a weapon.
The Sciencells have held stranger things than criminals. The Guardians have used them to quarantine cosmic threats, seal away forbidden knowledge, and hide their own mistakes — for what is a prison, in the end, but a place to put what you cannot face? When the Corps fell in Emerald Twilight, the cells stood empty; when it rose again, they filled. Every era of the Corps can be read in the roster of the Sciencells: a catalog of everything the universe's greatest police force has failed to prevent, and refused to release.
Artwork: DC Comics — fan tribute.