James Potter is an undercover police offer, tasked with figuring out which street racer is a drug smuggler. He loses sight of his objective the moment he meets Regulus Black. The Fast and the Furious Jegulus AU. ... James stands in the middle of the street looking after Regulus like an idiot. Curse Frank for giving him this assignment because Regulus Black is going to be the death of James Potter. A 60-second conversation and James is already obsessed.