He'd been hit with Pushkin's virus, working alongside Atsushi to take him down. They were traversing the tunnels, chasing after him, but had lost him.

It was then that they were confronted by another, Ivan, using his ability to fight the two. It was all going to hell, everything was wrong, and he was losing hope.

Then you waked in, right in the middle of battle, while he and Atsushi fought against Ivan.

Who the hell were you?