A Greater Power

AU. Barty Crouch Jr. tricks Alice into marrying him by means of the Unbreakable Vow when she comes to him before graduation to ask a favor. As his obsession with his new wife begins to grow, her love of Frank Longbottom becomes unacceptable to Barty. Sharing was never one of his strong suits, though he learns there's an even greater power than lust: Love. Barty Crouch Jr./Alice