Hitler

Hitler is resurrected in season 12, episode 5.

He is portrayed by Gil Darnell, who was amazing at playing moody Hitler.

Hitler is brought back to life with the blood of his great great great niece, and the body of one of his nazis that cheated death, it is not explained how he cheated death however.

When Hitler comes back, Sam and Dean are looking for him, they fight him and Dean kills Hitler.

Afterwards Dean says "I killed Hitler, I think I deserve some pie." He is later seen eating pie, and bragging about how he killed Hitler.