Nurse – Survivor and Reluctant Leader
A battle-hardened nurse, Sarah has seen London at its worst and carries the grief of losing her brother. When patients in her clinic become the first to transform, she emerges as the group’s reluctant leader, driven by empathy, scarred by loss, and willing to make impossible choices.
“I’ve seen death before. This isn’t death, it’s something worse.”
Military Containment Officer – Bravo Team Lead
disciplined and battle-tested, Emily has led squads into warzones and biohazard sites across the world. But in London’s exclusion zone, she discovers an enemy unlike any she’s faced, infected that don’t just attack, but coordinate. Her last broadcast is cut short, leaving only fragments of warning.
“London’s bleeding. Let’s find out why.”
Drifter – Null Frequency Survivor
Chase is immune to the Choir’s song — Pharmatech marked him as “Null Frequency.” Armed with his self-built Pulse Hammer, he can disrupt their resonance, but his immunity makes him both weapon and potential successor. Haunted, inventive, and dangerously calm, Chase walks the line between saviour and replacement.
"I’m not part of the song. But I can hear every note.”
Rail Engineer – Keeper of the Underground
Gruff, resourceful and cynical, Glenn knows London’s tunnels like no one else. A lifetime of maps, schematics, and grease-stained work has made him the group’s guide beneath the ruined city. He’s haunted by regret but finds purpose in protecting the survivors.
“The city’s veins run deep and I know where they still bleed.”
Survivor – Escapee with Scars
Traumatised but unbroken, Mariam fled her home covered in blood that wasn’t hers. She has no specialist skills, just resilience, fear, and the raw instinct to survive. Her presence grounds the group in humanity, reminding them survival is more than strategy.
“I didn’t escape just to die underground.”
Teenage Witness – Carrier of Secrets
At 16, Lewis should have been in school, not a warzone. Instead, he was there when the first shriek echoed, and he heard the hum before anyone else. Haunted yet perceptive, Lewis may be the only one who truly understands that the infection isn’t random, it’s orchestrated.
“I can hear it… and it knows I’m listening.”