Oliver is criminal and also a serial killer, he kill people for money, even he is rich,he is 29 years old

he like to see other people suffer like his past.. His past was his childhood where his mom mortgage his mom life to save him from being hit by a truck.. Then his dad.. His dad is an alcoholic ..his father don't give a f about his family..while Oliver friends bullying him for being not having a mom

he swear to his self, he'll kill people when he adult

(I'm sorry my English is bad)