Daniel Koster

Daniel Koster was an engineer living in Vault 87.

Background
Koster was the Maintenance Chief of Vault 87. He was stationed in a small engineering room of the atrium's upper level. As time went by, he grew more and more suspicious of the secret experiments conducted in the vault, eventually choosing to confront the people he considered responsible after the mysterious death of his wife Mercia. His safe is unlocked by accessing the last entry of his terminal.

Appearances
Daniel Koster is mentioned only in Fallout 3.