12 Bloody Spies is the second compilation album by American rock band Chevelle.

The album consists of B-sides, rarities, covers, and remixes recorded between 2003 and 2016.

The single, "Sleep Walking Elite", a B-side from the Vena Sera sessions,[1] was released on September 27, 2018.

[5] The song, "Until You're Reformed", a B-side from the Wonder What's Next sessions, was originally released in 2003 on Daredevil: The Album.

"Fizgig," a B-side from the Sci-Fi Crimes sessions, was originally released on the band's greatest hits album Stray Arrows: A Collection of Favorites in 2012.