The Hermit
On Tag der Toten, the Hermit lives at the top of the lighthouse. He talks to the players throughout the game, lowers his pulley on Lighthouse Level 4 to trade with them, repairs their gearboxes and rewards their work. In the main quest he is revealed as Pablo Marinus, an early test subject of Group 935 who was thought dead after Richtofen and Harvey Yena removed one of his spleens.

Pablo Marinus
Trapped for years in the pocket dimension, he dreams of being a knight in the Great War, and the Agarthan Device finally sends him there.
