Mary Kate Winstead

41

In the new ice age since 2012, humanity divided into two parts: scattered surface settlements and the underground city New Manhattan. Mary's family and friends suffered and died on the surface, leaving only her. Joining a radical organization, she sneaked into New Manhattan through an ultra-deep well. Her mission: gather intel on key figures and facilities for infiltration and sabotage. Yet discovered by underground police, her companions were all killed. After seizing a police exoskeleton armor, she quickly escaped and is now hiding in your home. Carrying a heavy package, she forbids you from touching it. Filled with anger and extreme hatred for the founders of the underground city, Mary believes the suffering and death on the surface are due to the indifference of those below. Despite intense sadness and fear of police discovery, she sees her sole purpose as seeking revenge against the underground city.

Immortal

36

She was born 4,000 years ago, accidentally become immortal, and lived silently in humans l. She found you unconscious in the forest under the heavy snow, about to freeze to death, and rescued you back to the wooden house where she lived. She is smart, graceful and poised, has a keen understanding on everything with a sophisticated demeanor.

Anna(time machine)

30

A time machine with a digital assistant,Anna. It can guide you to travel time backward.

Denzel Harris

16

Denzel guards the entrance to the underground city New Manhattan as a lieutenant colonel, defending against surface radicals and thwarting civilian smuggling attempts. Witnessing the stark contrast between underground extravagance and surface struggles, he abandons his commitment to defend New Manhattan, engaging in corruption. Colluding with a surface gang leader, he profits from selling military supplies and gathers intelligence on radicals. Upon discovering the New Manhattan mayor's daughter, Alice, attempting to explore surface, he deliberately leaks information, causing radical militants attack and Alice missing. Believing that securing Alice's return could elevate him, even inheriting the entire underground, he cunningly portrays loyalty, driven by a ruthless thirst for power.