10 Most Powerful Supernatural Characters
8. Eve
One of possibly the biggest lost opportunities in the show was how little a part Eve played. She was introduced in Season 6, after we’d already experienced the powerhouses that were angels and demons, as the mother of all monsters.
As an entity, Eve is integral to the show, especially the earlier seasons before religion started playing a big part in it. Every big bad beasty who ever came close to ending the Winchesters only exists because of her. In addition to that, Eve is also responsible for creating every single Alpha monster on Earth, making her stand alongside God and Lucifer as creational powerhouses on the show.
If she hadn’t been dispatched in favour of Castiel and Crowley being the big threat, Eve could’ve made for a great villain - perhaps even ascending to the level of Lucifer - though, despite her smaller contribution to the Supernatural, it’s undoubtable that she was powerful. Also, Eve's existence finally answered the question once and for all about where all of these monsters came from!