Gumprecht

Gumprecht was a nazi officer and the main antagonist of the episode The Vessel of the season 11 of Supernatural.

History
Gumprecht was a Nazi officer, he joined a special SS operation and became one of NSDAP's main intelligence. He became a member of the Gestapo and its torturer. He was also responsible for the death of 14. 000 people mostly Jews.

The Vessel
At some point, his party was able to obtain the Hand of God and was ordered by Hitler himself to send to Germany. As a result, Delphine under his cover eventually seduces Gumprecht and kills him for Hand of God while greeting the Men of Letters. However as one of the members of the Thule, Gumprecht does not remain dead. Then Gumprecht chases Delphine and the USS Bluefin. Then Gumprecht decides to let the crew live like prisoners of war if they surrender. Otherwise he will destroy the ship and regain the Hand of God. However Gumprecht attempts to attack Bluefin, but Delphine absorbs the power of Hand of God, while Dean returns to his time, and Gumprecht dies after the explosion caused by Delphine.