Carreira
O início da carreira de Zircher como ilustrador começou com a produção de vários trabalhos concluídos para vilões e vigilantes, campeões e outros jogos de role-playing de caneta e papel, além de trabalhar para editores independentes de quadrinhos. Ele ilustrou vários projetos para a Caliber Comics, incluindo Dragon Star II, Jason e os Argonauts (sob a bandeira da imprensa Tome) e sua própria série de propriedade do criador, Samurai 7 (lançado sob a impressão de gauntlet de Calibre).
Depois disso, ele passou a trabalhar em grande parte para a Marvel Comics em títulos, incluindo Iron Man, Thunderbolts e New Warriors. Ele também fez uma quantidade considerável de trabalho para a DC, principalmente em Nightwing e Shadowman para a Valiant Comics.
Bibliografia
Capa de Zircher para a Cable & Deadpool #12 da Marvel Comics (abril de 2005)
DC Comics
Action Comics #957–958, 963–964, 969–970, 973–974, 979–980, 984 (2016–2017)Birds of Prey #13 (along with Greg Land) (2000)Darkstars #8-9 (1993)Detective Comics #784-786 (2003)The Flash vol. 4 #23.1, 27-28 (2013-2014)Green Arrow vol. 4 # 41–46, 48 (2015)Hal Jordan and the Green Lantern Corps #30-31 (2017)Justice League Quarterly #10 (1993)Nightwing vol. 2 #42-44, 47, 77, 86–91, 93 (2002–04)Nightwing vol. 4 #53 (2018)The Silencer #8-10 (2018)Suicide Squad vol. 3 #20-22, 24-26 (2013-2014)Superman #584 (2000)Titans #13 (2000)Trinity vol. 2 #17-18, 21-22 (2017-2018)Young Justice #22 (2000)The New 52: Futures End #1, 6, 9, 13, 17, 22, 25, 29, 34, 40, 44 (2014)
Marvel Comics
Avengers, vol 3, #55 (2002)Black Panther, vol. 2, #59-60 (2003)Cable & Deadpool #3-24, 50 (2004–06)Captain America, vol. 3, #23 (1999)Captain Marvel, vol. 2, #14, 35 (2001–02)Civil War: The Initiative (Iron Man) (2007)Dr. Strange, Sorcerer Supreme #83 (1995)Hulk, vol. 3, #36, 42-46 (2011)Iron Man, vol 3, #6, 12, 16, 20 (1998–99)Iron Man, vol. 4, #7-14 (2006–07)Iron Man/Captain America '98, one shot (1998)Iron Man: The Iron Age, miniseries, #1-2 (1998)Ms. Marvel, vol. 2, #12 (along with Roberto de la Torre) (2007)Mystery Men, 5-issue limited series with David Liss (August–November 2011, tpb: hardcover ISBN 978-0785162933, soft cover ISBN 978-0785147459)New Warriors #55-75 (1995–96)Secret Avengers #21.1 (2012)Star Trek: Early Voyages #1-8, 13-15 (1997–98)Star Trek: Telepathy War (1997)Terror Inc., miniseries, #1-5 (2007–08)Thor: Ages of Thunder (along with Khari Evans) (2008)Thor: Man of War (along with Clay Mann) (2009)Thor: Reign of Blood (along with Khari Evans) (2008)Thunderbolts #45, 49, 51–58, 60–65, 67 (2000–02)Venom: Along Came a Spider, miniseries, #1-3 (1996)Web of Spider-Man Super-Special (Black Cat) #1 (1995)X-Men 2: The Movie (2003)
Outros editores
Green Hornet #16-17, 19, 22–24, 26–28, 31, 34-37 (NOW Comics, 1992–94)Vampirella Monthly #13-14 (Harris, 1999)Shadowman #1-6 (2012-2013)
