For five seasons, "Stranger Things" has stood as one of the best sci-fi shows streaming on Netflix, crafting a coming-of-age story with paranormal stakes. More than just mixing '80s nostalgia with ...

The Demodog was first introduced during the second season of Stranger Things as a mid-stage evolution of the Demogorgon. These creatures are quadrupedal and incredibly fast, utilizing their numbers to ...

Vecna, the powerful former human and (seemingly) the true antagonist, is the ultimate psychic evil, capable of manipulating and murdering his victims from the Upside Down by preying on their trauma.