Severus Snape, the Lord of Vipers

"Severus Snape had failed and had lived to see the victory of Voldemort. Escaping the Dark Lord, he finds a powerful Time-Turner, and with an experimental potion, transports his mind into his past self, during his 5th Year at Hogwarts. His mission? Unite Slytherin against Voldemort. However, love, rivalry and misfortune will plague that mission." [COVER ART by Tom Carlton]