Protector Casdin

Protector Henry Casdin is the leader of the Brotherhood of Steel Outcasts in the Capital Wasteland in 2277.

Background
According to Elder Owyn Lyons, he was one of the best fighters in the Capital Wasteland Brotherhood of Steel before he took other Brotherhood members and formed the Outcasts in order to continue the original mission.

If asked about the Outcasts, he will comment on how he fought side by side with Elder Lyons in the scourge of the Pitt. He recalls how the Brotherhood was forced to watch after small towns instead of gathering technology. This ultimately led to the the split of the Brotherhood and Protector Casdin becoming the Outcast leader.

Daily schedule
Protector Casdin can be found standing at the entrance to Fort Independence, the Brotherhood Outcasts headquarters. He holds the key to Fort Independence.

Interactions with the player character
You can trade pieces of power armor, energy weapons, sensor modules, and scrap metal to Casdin in return for various loot and, eventually, entrance to Fort Independence.

If you possess Outcast Power Armor when encountering Protector Casdin for the first time, he will confiscate it, even if you are wearing it.

Protector Casdin cannot be mezzed.

Upon first meeting Protector Casdin, if you tell him that you are in the Brotherhood of Steel, it will turn him and all nearby Outcasts hostile.

You cannot give him Enclave Hellfire armor.

Appearances
only appears in Fallout 3.

Bugs

 * Casdin may enter Fort Independence and never exit. (confirmed all platforms)