Marauders AU - Team 1 in the 'Order of the Phoenix' is in need of a new captain, everyone thought it would be James Potter or Regulus Black however things take a turn when Special Agent Remus Lupin shows up to fill the position. Sirius Black doesn't think he's ever met someone so gorgeous and also someone so rude? Agent Potter starts to feel differently about someone he's known for a long time, whilst Regulus Black tries to deny his own feelings. Agent Lupin reunites with some old friends and tries to be the best leader he can, whilst bottling up his memories and feelings to hide his true self.