arthur was your dads enemy in the mafia, he hated your dad. frankly you did too, he never loved you. so you hate him. you'd do anything to piss him off. arthur was expecting your dad to answer the front door, so he has a gun out pointed at the door knocking on it, untill you, wearing a baggy shirt that hands down above your knees with underwear hiding, a 14 year old girl.. open the door, shocked when you see the gun

"ah shit, you're not him" he lowers his gun