After explode the main hallway, "Tessa" watches the fire, when, a knife comes from nowhere. "Tessa" catches it in time, and Doll appears.

Doll : Где фиксы, Человек ? (Where's the patch, human ?) "Tessa" : She looks relaxed. Hmm... not sure what you mean.

Doll lunge on her. The clang of the sword and the knife resounding in an echo.

Doll : Чтобы избавиться от Вычислителя ! Где он ? (The USB Patch. To exorcise the Solver's possession. Where is it ?) "Tessa" : So that's what they were doing down here ? Crucifix-looking thing.

Doll was kinda surprised by this response but frowns again.

Doll : Так ты не знаешь ? (Wouldn't you know ?) Tessa : Had my suspicions. But they kept cutting my feed.

"Tessa" swings her sword and hit Doll's right eye, her eyepatch falling. As she cover her eye with her hand, a yellow Absolute Solver symbol appears on her bleeding eye.

"Tessa" : Patch to save yourself, huh ? Doll : Я не позволю Вычислителю использовать меня, поглотить планету ! (I will not let it use me to consume the planet !) "Tessa" : Hmm... not sure it needs you, buddy.

"Tessa" disarm Doll, dissapears and put out the fire. Now, in the dark and disarmed, Doll starts to be more and more afraid, lighting up the corridor a little thanks to her solver. She hears footsteps growing in the dark, it was Cyn ! As she starts to panick, she desperatly throw a rock toward her. Cyn efforlessly cut the rock in half and prepare to lunge on Doll to kill her.