Siren

A planet in the Poseidon planetary system. Siren is a humid, perpetually fog-covered planet, and was the second to be colonized after Laino. Its crust contains significant strategic resources, prompting the establishment of mining settlements. However, all cities and facilities were abandoned due to Chaos. Several factions invested in developments here, and these factions attempted to contain the spread of the Chaos and reclaim the cities, but ultimately failed. Since then, the Holy Crusaders have taken over Chaos management, though no significant progress appears to have been made. At night, Laino can be seen with the naked eye. City of Mist is a Chaos that appeared inside one of Siren's cities while it was being developed on an Earth-inspired model. The dense fog within this urban Chaos creates a serious risk of losing one's way.