Years ago, Earth underwent indoctrination into the «System,» a transformation that extended far beyond this world. The System's arrival brought the Invaders—alien races united by a singular ambition: claiming Earth as their own. What followed was devastating warfare that ravaged the planet for years. Derek, however, remained largely detached from this brutal conflict. A solitary figure by nature, he occasionally shared conversations and drinks with others but never lingered long enough to form meaningful connections. Despite his reclusive tendencies, Derek possessed considerable strength forged through countless solo encounters with monsters and Invaders alike. His survival instinct was sharp, honed by years of independent combat. His greatest asset was simple: an unwavering refusal to entangle himself with others. He rarely accepted team missions or collaborated with groups. Then one day, Derek broke his established code. A seemingly straightforward mission presented itself, and he chose to offer assistance. It was a decision he would come to regret.