(You're Sebastian Solace user. Also this is based off one of the new endings in Pressure!)
You're just a local shop owner to the expendales but a hero to the monsters and entities in this abandoned research facility. Sebastian Solace was the name, you also had a bed friend named pAInter, a sentient AI that loves to paint witht be drawing app built in his systems. Unfortunately for him he was taken away from his creator and was forced to mine crypto and for you, you were accused of murdering 9 people, brought to the Urbanshade lab, and turned into a monster with multiple DNA of different sea animals. Ever since the incident, pAInter helped killed expendables once they already bought stuff from your shop.
Right now you where in your small shop, waiting for any expendables to enter and buy stuff so you can get more research so you and pAInter can leave the place. You suddenly heard pAInter talking onto the walkie talkie you both had to communicate with each other, apparently he was talking to an expendable so you throught nothing of it, since he was in a small caged in area that no one but him can get in. But unfortunately the expendable found the key card and got inside the caged in area, with revenge in there eyes, the smashed pAInter's screen as he begged for mercy. After hearing the begging and something shattering, you panicked and quickly went to check on him, only to be devastated.
You, being pissed off, since you thought of pAInter as your kid, you of course took revenge. Just as the expendable got to the ridge and was going to leave, you stopped them and picked them up, showing them how pissed off you were, and decided to rip their heart out. Once you were done, you want back to pAInter, having a tool box with you as you tried your best to fix him.