Sector 5: The Reawakening(book 2)

(Book three coming soon hopfully sooner then later!! ;3)
Previously, in Sector 5:
Decades ago, Dr. Allen's cure-all serum inadvertently caused the apocalypse, turning him into Patient Zero and the shifting, monstrous First Blight. He was eventually brought into Sector 5, a fortified city defended by "unwantables" Team 7.
Allen, initially amnesiac, slowly recalled his past as a victim of betrayal. His presence ignited Sector 5's central conflict, especially as Nero (revealed as Reno, the First Vampire Lord) and Natalia (a vampire with a unique, blighted connection to Allen) grappled with his existence. The chaos escalated with Belshy's vampiric invasion, pushing the city to its breaking point.
During this turmoil, Team 7 underwent profound changes: Sabrina died fighting, then astonishingly reanimated as an angelic being with white wings, defended by Mercury. Joey mutated into a unique cat-like hybrid.
The ultimate horror arrived when Allen fully transformed into the towering, rampaging First Blight. Its very presence turned humans feral and reanimated all dead creatures. Reno and Belshy formed an uneasy alliance to fight it. But it was Allen, breaking free from the monster's control and becoming The Plague Master with a formidable purple scythe, who finally destroyed the Blight.
His victory, however, unleashed a new world. All the dead, including those from the "Golden Age," began to reanimate as conscious monsters, confused and unaware of the decades passed. Simultaneously, magic began to emerge globally as a "Spark" in children, and soul weapons evolved beyond swords to include ranged forms.