Last Light

The survivors reach engineering control as Lucas transformation reaches critical point. Chelsea holds him down while Nigel initiates the brutal purge treatment - the same one that nearly killed Nigel himself. Lucas flatlines twice during the procedure. Outside, creatures pound against the doors.

Lucas POV showing infection response during Kate descent, then Kate POV rescue scene in organism core - finding Chelsea, confronting organism, singing to amplify Chelsea scientific defense, combined interference with Lucas breaks organism hold, ascending with Chelsea

Kate reaches the nexus—a cathedral of light where all warp routes converge. Her body has transformed: three heartbeats, translucent hands with extra joints, a corruption membrane feeding her through her skin.

The team boards the Fist's personal assault shuttle and fights to power the ancient military systems while the Fist attacks the hull. The ancient reactor responds and the engines begin their startup sequence.

Chelsea breaks down alone. Kate is disappearing piece by piece. The girl she swore to protect is being eaten from inside. And Chelsea cannot stop it. Cannot even slow it down.

Kate aboard military vessel for first time. Overwhelmed by scale of war. Senses ship approaching - gives warning. Fleet intercepts and destroys corrupted vessel.

Chelsea Park testifies before the council about Kate's character, recounting her early empathy for the Dominion and a moment when young Kate rescued a wounded Dominion scout during evacuation, understanding that the soldier was also someone's child.

A fleet command meeting debates Kate's status as either valuable asset or existential threat. Commander Voss argues her consistent protective pattern over three years suggests genuine alignment with humanity. Admiral Chen worries about manipulation and hidden agendas.

Kate experiences a deep dream where Hollowing shows catastrophic futures: dead bodies in command center, Chelsea killed, and an older Kate corrupted with alien light. The entity offers Kate power in exchange for surrender, claiming resistance is futile.