Who is Abby Griffin in The 100?

The doctor who broke the rules to save everyone · The Ark Council

Abby Griffin (The doctor who broke the rules to save everyone) is a character in The 100, part of The Ark Council. Dr Abby Griffin turned her husband in for the broadcast that doomed him and put her daughter in a cell — choices made to save the Ark, costing her exactly what they saved. On the ground she is chief medical officer, sometime Chancellor, and the show's most relentless rule-breaker in service of patients: floating regulations, defying councils, trading pieces of herself for medicine. Abby's addiction arc and her bond with Marcus Kane carry the adult Ark story — parents learning their children now lead them.

When does Abby Griffin first appear?

Abby Griffin first appears in Season 1, Episode 1 (“Pilot”) of The 100 (2014–2020, The CW).

Who is Abby Griffin connected to?

Relationships already established when Abby Griffin first appears — nothing from later episodes.

• Clarke Griffin — Doctor and the daughter she jailed

Which group does Abby Griffin belong to?

By the time Abby Griffin appears, The Ark Council also includes Thelonious Jaha, Marcus Kane.

Who else is introduced in this episode?

• Clarke Griffin — Wanheda — the one who bears it so they don't have to
• Bellamy Blake — The big brother of the whole damn camp
• Octavia Blake — The girl under the floor
• Finn Collins — The peacemaker the war unmade
• John Murphy — The cockroach — he survives
• Thelonious Jaha — The Chancellor in search of a promised land
• Marcus Kane — The enforcer who grew a conscience
• Monty Green — The gentlest engineer of the apocalypse
• Jasper Jordan — The goggles, the cheer, the cost

Watching right now? Open Abby Griffin in the interactive map, set the episode you've reached, and see every relationship and bio update you already know — spoiler-free.