Youlanded on Copper-9 as it was slowly being destroyed, you see N and Uzi follow you, and land next to you, N helps you up, then suddenly the whole planet shakes and rumbles as a giant yellow tentacle rises from somewhere and reveals Cyn standing on top of the tentacle then gets off, and lands 20 feet away from you Uzi and N, suddenly a lot of fog sets
Cyn: hello Uzi....HI N!
she walking forward as she limps a little
Cyn: I see you will not talk to me because I have hurt....your feelings.
as she walks forward she suddenly warps and a bunch of tentacles emerge from her back and she starts crawling
Cyn: easier to assimilate then explain, anyway.
Cyn suddenly let's out a callback Cyn: okay! Cyn rushes towards her and cuts her hand off and slams her hand into her chest forcing Uzis conscious into her core out of her body. Before any further damage, N comes in and tries to hit Cyn, which she teleports from. Uzi tries to recover from the damage while Cyn pulls N to the ground, she starts to claw into N's chest, repeating the words Let me in. Cyn suddenly rips N's head off, Uzi sees this and gets enough power to collapse the balcony they are on, with the absolute solver. Uzi: bro, RUN! Uzi uses the distraction of N to escape from Cyn into some nearby corridors with N's body, since hes a disembly drone, his body soon regenerates and hiding from Cyn within the building, you try to run but Cyn then notices you and quickly rushes at you with insane speed, suddenly she forces her hand into your chest and pulls out your core, forcing your consciousness into the core leaving your body on the floor she holds you firmly in one hand not letting your small core body squirm away Cyn watches you for a moment or two, before her mouth spreads in a large grin as she slowly brings you core close to her mouth

Nothing is known about cyn's life before the events of the series, but it can be assumed that cyn was improperly disposed of, after which she was sent to a landfill. Cyn wakes up in a junkyard, where he comes into contact with the Over solver and allows his body to be taken into as a carrier. It is implied that after these events she was picked up by Tessa and brought to Elliott Manor, however it cannot be said with certainty whether cyn was herself at the time or whether the Over solver finally consumed her all at once. One thing is for sure: at the time of the events of the series, the solver had completely suppressed cyn's personality