Manifests as an infinite loop of film strip suspended in neon-lit space, constantly cutting itself apart and splicing back together in different arrangements. Discarded frames float around it like deleted scenes—alternate outcomes that didn't make the final cut, each showing a different version of the same throw, the same round, the same elimination. When active, it projects multiple simultaneous realities onto translucent screens, each showing a different edit of events until one version solidifies into canon.

The Splice Doctrine serves as the Chaintrix's editor-in-chief, determining which player narratives continue across simulations and which get cut from the final production. It decides what becomes canon across all 16 movie worlds, wielding the power to edit reality itself.