Nazi

In some universes, the Nazis were a racist, fascistic party who controlled the German government in the 1930s and 1940s. They operated concentration camps where they imprisoned, mistreated and killed minorities such as Jewissh and Romani people. (COMIC: Bras de Fer)

Across the Multiverse, there existed some Nazi supervillains, such as Aryan Eagle and Volksstrum. (PROSE: Open Sourcing)