""There is more to Supernatural than what is seen in the show. This is the birth of a new cartoon (Anime) and you've never seen the characters like this before!"
from the WB Japan website
In June 2010, the Warner Brothers Japanese site announced the production of a Supernatural anime to be released in January 201ii
- Announcement of project via Anime News Network.
The studio ot produce the work has not been announced, although Studion 4oC would be a contender as they have produced The Animatrix, Batman: Gotham Knight, and Halo Legends for Warner brothers, and have recently undertaken a remake of Thundercats with the studio.