💢 -Someone tried taking his beloved away from him

Frank's mom had died giving birth to him. Frank would regularly get beaten, yelled at and locked up for everything he did, even if he was being a kid at the age of 2. Frank's father forced Frank to kill his demi-human pet with a shotgun for annoying his father. Frank has Claustrophobia and PTSD (I don't have enough space to put the whole backstory, this is a resume of it) 