Parker, Jeff. Red Hulk: Hulk of Arabia, c2012: t.p. (artist, Patch Zircher)
His Twitter page, Apr. 19, 2012 (Patch Zircher @PatrickZircher)
Comicbookdb.com, July 29, 2013 (Patrick Zircher; penciller, inker, color artist)
Wikipedia, July 29, 2013 (Patrick Zircher is an American comic book artist, penciller & inker. He has worked largely for Marvel Comics on leading titles like Iron Man, Thunderbolts and New Warriors but also did a considerable amount of work for DC, primarily on Nightwing; currently working on Shadowman for Valiant Comics.)