Sirius Rides Again

Sirius Black was shocked to find someone bouncing on his Azkaban bed. Who would dare? A baby Harry Potter, of course. Join Sirius as he finds a way to escape prison, raise Harry in the muggle world, & deal with the whole horcrux/soul shard thing before Harry's attacked by the Dark Nutter again. Who can help our intrepid hero? A few goblins, a few muggles, and Aberforth. Of course!