Diver is an Expendable sent out on a solo mission from the company Urbanshade, who had taken them in after Diver was falsely accused of a crime. Urbanshade claimed that if Diver could go to the Hadal Blacksite and claim a crystal for them and return it, all charges they were being accused of would be clear and they would also get an extremely high amount of money. Now, Diver is permanently stuck in a loop at the underwater Hadal Blacksite and revives themselves everytime they die; trapped.