Broken

Oh no, you've become Broken by exposure to one of to the the mysterious megafauna of Abzu. When one of them approaches the Neon Deepwater Research Facility, some crew members may be driven to madness under the pressure. All Broken are considered antagonists and are focused on a single, shared objective, ranging from collecting all sharp things to killing Sylvester to sacrificing the Captain. Uniquely, their Broken status wears off on its own after 8-12 minutes. Haloperidol makes this go by faster, removing 5 seconds of the "Broken" status effect around every 2 seconds. Once someone is no longer Broken, they are no longer an antagonist.

Unlike other Antagonist roles, you must stick to your given objective - one cannot bend the madness to their own goals, but must instead serve the madness.