Celebrate Supernatural's Dozen Seasons on the Air with #SupernaturalDay

Marisa Roffman
Supernatural -- "Hell's Angel" -- Image SN1118B_0225.jpg -- Pictured (L-R): Jensen Ackles as Dean and Jared Padalecki as Sam -- Photo: Liane Hentscher /The CW -- © 2016 The CW Network, LLC. All Rights Reserved
Liane Hentscher/The CW

On September 13, 2005, Supernatural debuted on The WB. Eleven years (and one new network) later, the Winchester brothers are still on the road saving people and hunting things that go bump in the night...though they've encountered angels, demons and even God along the way.

Fans of the CW series celebrate the anniversary of the show's debut, embracing the series, cast/crew and the community that has developed over the show's run. The CW's social accounts will be reposting fan photos throughout the day, and some cast and crew will be posting their own messages with the hashtag #SupernaturalDay.

RELATED: Supernatural: 6 Burning Questions for Season 12

Additionally, Hot Topic will be selling a limited edition Supernatural Day t-shirt and giving away “Possessed & Obsessed” temporary tattoos with any Supernatural purchase, pictured below. (The store also sells show-themed clothes, accessories, games, Funko figures and more.) The store's Twitter account is also in the midst of counting down favorite moments from each season.

Will you be celebrating Supernatural Day?

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Supernatural, Season premiere, Thursday, Oct. 13, 9/8c, The CW