2 Severus Prince and the Horcrux curse

Year 2 of Sev and the Marauders. Dumbledore finds a nasty ring, and Tiberius Prince fixes things ... his way. The Marauders are still searching for horcruxes, and Voldemort gets knacky that Tiberius Prince won't be his best minion. Lucius Malfoy continues to learn life lessons, and with Tiberius as headmaster, some changes are instituted. There are, of course, pranks.