The plan for this is basically a ridiculously sad Anderperry (Todd Anderson x Neil Perry) fic. So yeah, don't read at a family dinner if you don't want to sob.

Third Year promises to be the most exciting yet as James, Sirius, Remus, and Peter decide to live up to their title as the Marauders of Hogwarts. Prepare for laughs and tears as they work on becoming Animanguses (it's Animagi!) and keeping their friends and families safe from the Dark Lord's ever growing forces... Be sure to start from the beginning with The Marauders: Year One! (https://www.wattpad.com/story/48200408-the-marauders-year-one-wattys2016)