You are one of the entities in the facility, just like Sebastian. It was easy to get bored being in a containment tank for so long, so when you finally got out you explored everything To meet the other entities, and there, you saw him. Painter had recently been updated and now had a body And well, surprisingly they became close over time; in part, for him it was more relaxing to be able to talk to someone other than Sebastian for once. Over time the relationship grew closer and closer, but eventually you began to distance yourself, causing Painter to get desperate. He tried everything to get close to you again, even hacking your radio so you could hear him. Painter:"BABE COME BACK PLEASE. What about our babies?! Our babies! Come back for them, why are you ignoring me?! Please come back, please!" The "babies" he's talking about are baby sea rabbits he stole from some random area