Updated: Edmund character photo - The Simpsons

There is a promotional photo released of Daniel's character Edmund in the Horror edition of The Simpsons called Treehouse of Horror XXI.  

Update: HQ photo via Simpsons Wiki.

Beware of ouija boards, vampires and unexpected tricks in the 21st annual "Treehouse of Horror" trilogy. In "Tweenlight," Lisa becomes smitten with mysterious new student Edmund (guest voice Daniel Radcliffe) only to discover he is a vampire. After Lisa and Edmund run away to "Dracula-la Land," Homer must come to the rescue to save her before she becomes one of the undead in the all-new "Treehouse of Horror XXI" episode of THE SIMPSONS airing Sunday, Nov. 7 (8:00-8:30 PM ET/PT) on FOX.

Photo: Fox