Transformers - Tempus Exitium
Styx is a Decepticon penal colony on an ice-covered planet. It is said to be impregnable, and that prisoners sent there are actually receiving the death penalty. Life expectancy in Styx is not high, and those that do survive the harsh treatments come out as half-empty shells, their mind broken and wills sapped.
Session 7 – After learning more of Styx, they decided it just wasn’t worth the risk.