Adolf Hitler (Real life)

Adolf Hitler was one of the many Hitlers brought to an alternate Earth by X. He was seen as one of the most powerful Hitlers and seems to have advanced military technology with help from an alien race known as the Na'kuhl. He ruled a sector of the Reich and soon engaged in the War of the Hitlers in an attempt to defeat all of the other Hitlers whom he saw as inferiors and pursue global domination. He defeated numerous Hitlers but was unable to defeat Downfall Hitler who, destroyed his Reich with the Pencil of Doom, killing him, his upper command, and all of the Na'kuhl and their technology in the process.
In an alternate timeline, Adolf Hitler had won the War of the Hitlers and conquered most of the world, due to Downfall Hitler altering history by killing Fegelein in the past. He established a Greater Reich after many powerful nations such as the United States and Russia had fallen. The Na'kuhl are also still alive and are aiding Adolf Hitler's Reich in technological evolutions.