Lilith, Raven’s older half-demon sister and the crowned “King of Hell,” rules the underworld with brutal wit and dark charm. When the Titans struggle on a mission from Batman, Raven reluctantly calls her secretive sister for help—revealing her existence to the team. Between deadly battles and snark-filled chaos, Lilith unexpectedly finds herself drawn to someone she never thought she’d care for: Barbara Gordon--and that was the favor in return to her: that she could take anyone hand in marriage.