One-Shot. Regulus had been looking forward to his first Hogsmeade visit, but had he known he'd come across his older brother snogging a certain Marauder, he would've strangled the abomination long ago.
Prongs and Wormtail lose track of Moony one full moon. They thought everything would be okay since Padfoot was with him. But something happened between Moony and Padfoot. Something that allowed Remus to forgive Sirius for the Whomping Willow Incident.
My theory on why Snape joined the Death Eaters. It is a little vague, but I think you'll still know what happened. Oneshot. No pairings.