Title: Casefile A710998-6; Codename "Harry"

Rating: T (for swearing and a few little innuendos, nothing major)

Disclaimer: I own nothing, etc.

AN: I've seen a few AU fics on here where there is a chapter at the beginning just explaining the main characters and I've found it helpful so I decided to do it with this story, seeing as there isn't a lot of background in the first chapter so it might be confusing. If you can't be bothered reading it, just skip to chapter 1 :) This will be updated as more characters are introduced!

The Cast!

Lily Evans: MI5 Agent specialising in protection detail. A well-liked agent in her field but suffering a career set-back after a disagreement with senior agent, James Potter, a year before the story. Enjoys a drink or four in a run-down bar near the agency.

James Potter: MI5 senior agent, fast rising up the ranks. Arrogant, self-confident. Deceased father was a famous agent within the department; he has to live up to the reputation which he finds difficult. Lives with disgraced former agent Sirius Black whose father was a very successful businessman with ties to terrorism that could never be proven. Had a brief relationship with Lily Evans which ended in disaster one year before the story when he was forced to choose between his budding career and her.

Sirius Black: Best friend, flatmate and former teammate of James Potter. Disavowed from MI5 after a disastrous protection mission that ended up in the death of the witness who would have brought down a drug lord with very strong ties to terrorism. Escaped further punishment due to father's influence. Desperate to get back into service and prove that the death of the witness wasn't his fault. Often found in the same bar as Lily drinking away his sorrows.

Petunia Dursley: Older sister of Lily Evans, disapproves of pretty much her entire lifestyle.