He is the Archangel Azrael in "Darksiders: Wrath of War" and played a very small role in "Dragon Age: Origins" as a nameless dwarf collecting nugs, a voiceset for male dwarf characters, and several minor characters. He plays the Reaper Harbinger, the main villain of the video game "Mass Effect 2", as well as a few minor characters. In 2008, he voiced Venom in '. In 2010, he voiced the Autobot Ironhide in ' as well as its 2012 sequel ', and Mr. Freeze in "Young Justice". He provides the voice for Gilgamesh in the video game, "Dissidia 012 Final Fantasy". He also provided the voice for Joshua Graham in "Honest Hearts", downloadable content for '.