Alexey's teammate assigned to the critical mission of draining the water reservoir beneath the damaged reactor. During the successful second attempt to prevent a secondary steam explosion, Valera becomes trapped in the flooding tunnels. He selflessly cuts the connecting rig to allow Alexey to escape, ultimately sacrificing himself.
Valera and Alexey serve as direct firefighting teammates during the crisis.
Explore the full interactive character relationship map of Chernobyl: Abyss