Damien Darhk

Damien Darhk is a fictional international criminal and a recurring antagonist featured in comic books published by DC Comics. He is part of the mainstream DC Universe and is associated with the Teen Titans line of titles. He first appeared in Titans #1 in March, 1999. The character has also appeared as the main villain on season four of the CW Network television series Arrow. This version of Damien Darhk was played by actor Neal McDonough and was introduced in the episode "Green Arrow".