Harry Potter and the Suburbian Madness

What happens when a family of hobby satanists from suburbia adopts Harry Potter and names Richard, Chief Warlock of the Brotherhood of Darkness his godfather? Guaranteed to be dark, twisted and filled with humour and a few Eldrich monsters. Devils, demons and the Antichrist. Dark humour and insanity. Brother-fic to H.P. and the Suburbian Satanists, they seperate paths in chap. 3.