An Overabundance of Maps

The Death Eaters are dropping like flies, and in a last-ditch effort to "recruit" new members, Wormtail has been assigned to find a way to turn rats into humans! Will Brain finally be able to conquer the world, or at least the Wizarding one? Featuring moodswing!harry, notsocunning!dumbledore, semi-confident!wormtail, and an overabundance of very useful maps.