In an unexpected twist of events, I don't know who left this for you. Considering I know everything about this place, that is impressive. One of the rare instances that my attention was elsewhere, I guess. 
Appearing in 1st story
Featured Characters:
Supporting Characters:
- Lorna Dane (Main story and as Polaris in recap)
- Gabby Kinney (Main story and as Honey Badger in recap)
- Hank McCoy (Main story and as Beast in a recap)
- Danielle Moonstar (Main story and as Mirage in flashback)
Antagonists:
- Warden Forge
- Clerk Psylocke (Betsy Braddock)
- Danger Room Prison Complex
- Aura Charles (Unnamed)
- Jason Jackson (Unnamed)
- Michael Diwa (Unnamed)
- Markos Argyros (First appearance) (Unnamed)
- Liana (Unnamed)
- Alice (Unnamed)
- Josh (Unnamed)
- Monica (Unnamed)
- Numerous unnamed prison guards
- Shadow King (Psychic projection impersonates Shard and Bishop)
Other Characters:
- X-Men (Mentioned)
- Department X (Mentioned)
- Danger Room prisoners
- Alec Walsh (Unnamed)
- Julia (First appearance)
- Leo (Name revealed)
- David Haller (Behind the scenes)
- Numerous others
- New Mutants (Vision or hallucination) (Only in flashback)
- Danielle Moonstar (Vision or hallucination) (Only in flashback)
- Karma (Shan Coy Manh) (Vision or hallucination) (Only in flashback)
- Wolfsbane (Rahne Sinclair) (Vision or hallucination) (Only in flashback)
- Sunspot (Bobby Da Costa) (Vision or hallucination) (Only in flashback)
- Magik (Illyana Rasputina) (Vision or hallucination) (Only in flashback)
- Cannonball (Sam Guthrie) (Vision or hallucination) (Only in flashback)
- Shard (Shard Bishop) (Illusion or holographic simulation)
Races and Species:
- Mutants (Main story and flashback)
- Pigeons
- Fish (Mentioned)
- Abstract Entities (Psychic projection)
Locations:
- Age of X-Man (Main story and flashback)
- Earth (Main story and flashback)
- United States of America (Main story and flashback)
- Danger Room Prison Complex
- Warden's Office (First appearance)
- The Yard
- The Common Room
- Mess Hall
- Cells
- Danger Room Prison Complex
- United States of America (Main story and flashback)
- Earth (Main story and flashback)
- Hades (Mentioned)
- Hell (Invoked)
- Astral Plane
Items:
- X-Uniforms (Main story and flashback)
- Inhibitor Collars
Synopsis for 1st story
- Synopsis not yet written
Solicit Synopsis
THE AGE OF X-MAN CONTINUES!
• Bishop must navigate between the various mutant gangs to find the truth beyond the walls of the prison.
• Can Bishop trust the other inmates, like Polaris?
• Or will he have to break out solo?