AU. Harry makes a wish that changes the past, sending him into a world where James and Lily lived but Voldemort is all powerful. And, er... Snape is ...Uncle Sevi? While war approaches, Harry shelters beneath the marauders' wings, growing into a stronger and more valiant hero than ever before.

After Sirius died, Dumbledore decided that Harry should be properly trained. Pushed beyond his limits, Harry finds solace in someone unexpected. Slight Hermione bashing. Eventual slash.