Darkfall

In the early evening of 112_AA Solace 1, most communities in Solara were enjoying their Solisday festivals. As sunset approached, Solaris flashed brightly in the Solaran sky and then it's light shrank quickly to less than a tenth of its original brightness.
This event caused immediate chaos in many settlements throughout the land, as riots erupted in some others, but many locales had to deal with near-immediate upheavals of undead and other creatures of nightmare rising up.

Ostrov

Ostrov had a flood of all manner of creatures infest the city. Evidence of dancing swarms of bloodied skeletons, snakes with blades for tails falling from trees, and many other varied creatures roamed the streets, placing the entire city on lock-down. Citizens barricaded themselves in their homes and businesses, with the most unlucky outside often attacked by their worst nightmares. For two weeks The Rooks and their associates patrolled the streets vigilantly as the city guard were quickly overwhelmed. Sporadic events still occurred even afterward leaving The Rooks in a high prominence in the city.

Solrest

In Solrest, an uprising of skeletal warriors made of the corpses of buried citizens in a local cemetery. Attendees to the festival were able to assist with repelling the horde of undead and rededicated the interred remains for burial following the incident.