Andrew Ryan

The founder and ruler of Rapture, a business magte who created the underwater city as a libertarian utopia.
Personality
Abilities
Notable Items
"A man chooses, a slave obeys."
Andrew Ryan

The founder and ruler of Rapture, a business magte who created the underwater city as a libertaria...
Abilities
Atlas / Frank Fontaine

A con artist and smuggler who poses as Atlas, a revolutiory leader fighting against Andrew Ryan.
Personality
Abilities
Notable Items
"Would you kindly?"
Big Daddy

Genetically enhanced humans in diving suits who protect Little Sisters while they gather ADAM.
Personality
Abilities
Notable Items
"*mechanical groaning sounds*"
Dr. Brigid Tenenbaum

A German scientist who developed ADAM and the Little Sister program, later becoming their protector.
Personality
Abilities
Notable Items
"Even in this place, there is still such a thing as right and wrong."
Jack
The protagonist of the first BioShock game, a plane crash survivor who discovers the underwater city of Rapture.
Personality
Abilities
Notable Items
"A man chooses, a slave obeys."
Jack

The protagonist of the first BioShock game, a plane crash survivor who discovers the underwater city...
Abilities
Little Sister

Young girls genetically modified to process ADAM from corpses, protected by Big Daddies.
Personality
Abilities
Notable Items
"Angels don't wait for slowpoke daddies!"