Sera

Lore & Background

Before the darkness fell, Sera was a beacon of industry powered by Imulsion, a volatile energy source drawn from the planet's core. The Pendulum Wars devastated nations before the Locust Horde launched their surprise attack on Emergence Day, decimating surface populations in hours. This event forced humanity into a desperate defensive posture under the Coalition of Ordered Governments. The war evolved into a fight for existence as Imulsion seeped into the ecosystem, mutating organic matter into the mindless Lambent plague. The COG utilized orbital weaponry like the Hammer of Dawn to burn away threats, but the cost was environmental ruin. Eventually, the Locust were defeated, yet the planet remained uninhabitable due to the lingering corruption. In the final chapters of its history, humanity made the choice to leave. Ships were constructed to carry survivors into deep space, seeking a new home among the stars. Sera remains behind as a monument to their resilience and sacrifice, slowly healing from the scars of war while silent ruins stand guard over the ashes.

In Their Own Story

The wind howled through the broken spires of Jacinto, carrying the scent of sulfur and old rain. Marcus stood on the parapet, his Lancer heavy in his grip, watching the ash settle like snow on the concrete below. There was no sound from the city anymore, only the distant hum of the Lambent pulsing beneath the earth. He thought about the ships waiting at the dock, engines warm and ready to carry them away from this graveyard. It was time to let go.

Reader's Guide

Sera's geography is dominated by vast, scarred landscapes shaped by decades of brutal warfare. The most iconic location remains Jacinto City, a massive fortified metropolis built upon a plateau to defend against the subterranean Locust Horde. Its walls became the final stand for humanity before the city was lost to Lambent corruption and tidal waves. Beyond the COG strongholds lie the Stranded territories, lawless zones where survivors scavenge amidst ruins without government protection. The planet's crust is riddled with tunnels known as the Hollows, serving as the primary habitat for the Locust enemy. These underground networks are dark, claustrophobic, and filled with traps designed to ambush surface dwellers. Surface travel is equally dangerous due to Imulsion toxicity. This black oil fuels civilization but mutates life into monstrous Lambent creatures when exposed in high concentrations. Strategic importance shifted from holding ground to survival as the Hammer of Dawn satellites were deployed to burn away threats indiscriminately. Key events include Emergence Day, which marked the start of total war, and the eventual evacuation of the planet following the destruction of the Locust Queen and the Lambent plague. Travelers must navigate ash-choked skies and crumbling infrastructure where every shadow hides a threat waiting to end their life.

Did You Know?

• Imulsion is the primary energy source that powers the COG but also causes the Lambent mutation.
• The Locust Horde lived entirely underground in massive tunnel networks called the Hollows.
• Emergence Day marks the sudden invasion of the surface by the Locust, changing history forever.
• Humanity eventually evacuated Sera to find a new home among the stars.