"A New Villain- Requiem"

This Titans villain appears in (my fanfic episode) "Requiem for a Dream." A master of dark, illusionary magic he is drawn to an old necklace that is owned by Raven. Creating shadow-like doppelgangers of the Titans to create a distraction, this shifty theif makes off with Raven's necklace and returns to an old abandoned mansion (his lair) where he tries to unlock its power within. When Raven realises the necklace has been stolen and the titans hunt him down his full abilities come into play. He is defeated when he absorbs the necklace's power and unknowingly vanishes into another dimension.