I have enjoyed this tale of yours. There has been only a few other stories I have read where Remus is a 'bad' guy, and the only one where he is set up as one while at Hogwarts as a student. It also shows just how manipulative Dumdedork was even in the 1970's and after Harry went to Hogwarts. i especially like that Remus does not actually believe that he is a 'bad' guy since he has been trained by DD since at least his first year by DD in subterfuge. I like the various subplots you are using, such as Molly's 'love' potions and Moody's concuring acceptence of them, even though DD is now dead.