Jack Black will draw and co-write the 180-page book, with bandmate Kyle Gass aboard as co-writer.

Tenacious D — the official Greatest Band in the World, made up of comedians and musicians Jack Black and Kyle Gass — has already conquered multiple media, from television to movies and, of course, music. This fall, that list is about to get longer with the release of the very first Tenacious D graphic novel.

Post-Apocalypto, which shares a title with both a YouTube series and album from 2018, will be entirely hand-drawn by Black, and co-written by Black and Gass. The 180-page, full color graphic novel will see the band explore a post-apocalyptic hellscape — unsurprisingly, given the title — and battle all-new forms of evil mutations in the wake of an atomic blast, as well as visit space and the White House, which are almost certainly two different places even in a radioactive future, all in the name of trying to save the world.

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