Decorum is more an exercise in world-building than a “normal” comic. The hardcover is filled with notes on far-future worlds, societies, and religions, all brought to life via Mike Huddleston’s incredible artwork and Sasha E Head’s intricate graphic design. The storyline — a group of assassins are hired to find a cosmic relic for an AI religion — is promising, but unfortunately, underwhelming. Given all of the world-building, I kept hoping for something more fantastical.