Tom Riddle/Voldemort + OC | All the King's Horses'

An Extreme edit y'all that I'm trying out. We always see a young Tom Riddle, but what if a corporal living piece of Voldemort's soul, Tom Riddle, tricked a young witch into helping him restore him to his true form, Lord Voldemort. Sarina must make a choice once she realizes she has dived far too deep with Tom Riddle, and brought Lord Voldemort back to full power with all of the consequences that transpire. Will she be able to stop him, or will it be too late?