Mary Worth

Mary Worth is the Edolas version of Mavis Vermillion. She went under the name "Mary Worth" in Earthland, as to not arouse suspicion. Mary Worth was the one who determined the matchups for the Fantasy Five and Fairy Tail, trying to set it up so the Fantasy Five would win.

Mary Worth posed as a member of Lamia Scale, and "warned" Fairy Tail about the Fantasy Five. Although Fairy Tail was nearly beaten, in the end, the emotions of the guild triumphed over the power of the Fantasy Five.

Personality
Mary Worth is the evil Mavis. However, she is less childlike and more cold and calculating.

Appearance
Mary looks almost exactly like Mavis Vermillion, except she wears dark red robes. She also used magic to turn her eyes and hair black, although her magic faded once the Fantasy Five were defeated.