Ever since the Titans created the world, death has never been as final as could have been hoped. Sure, there's not much a chance you’ll find Grandma clawing her way out of the family tomb on her own, but a lot of strange things have happened.
During the new Chronicles and Incidents in this first expansion to Oltree, Rangers may fall prey to Languor, a type of supernatural evil. It is a morbid state of melancholy that grips their heart and soul.