The great thing about fictional Nazis is you can do whatever you like with them. Melt them (“Raiders of the Lost Ark”). Incinerate them (“Inglourious Basterds”). Have their leader thrown out of a window by a 10-year-old kid (“Jojo Rabbit”). Make them cackling, one-note monsters (pick a war film, any war film). Your choice. Other villains come and go depending on cultural trends, but Nazis are forever.