Reptilian conspiracy theory

Reptilians (also called archons, reptoids, reptiloids, saurians, draconians, or lizard people) are reptilian humanoids, which play a prominent role in fantasy, science fiction, ufology, and conspiracy theories. The idea of reptilians was popularised by David Icke, a conspiracy theorist who claims shapeshifting reptilian aliens control Earth by taking on human form and gaining political power to manipulate human societies.

Source: Wikipedia — Reptilian conspiracy theory (CC BY-SA 4.0)