Mark Simpson, known by the pen name Jock, is a comic book artist and painter known for his work on Vertigo's Scalped and multiple titles including Batman, Detective Comics and The Batman Who Laughs as well as working on comic book covers.
1937–2025 · Vol. 1
1938–2026 · Vol. 1
1940–2025 · Vol. 1
1942–2023 · Vol. 1
1961–2011 · Vol. 1
1977–2031 · Vol. 1
1977–2022 · Vol. 1
1986–1986 · Vol. 1
1988–2013 · Vol. 1
1989–2007 · Vol. 1
1990–2030 · Vol. 1
1995–2001 · Vol. 3
1996–2009 · Vol. 2
1997–2012 · Vol. 1
1998–2015 · Vol. 1
1998–1999 · Vol. 1
2001–2002 · Vol. 4
2001–2010 · Vol. 3
2003–2003 · Vol. 1
2003–2003 · Vol. 1
2003–2006 · Vol. 1
2004–2006 · Vol. 4
2004–2008 · Vol. 1
2005–2022 · Vol. 1
2006–2007 · Vol. 1
2007–2011 · Vol. 1
2007–2012 · Vol. 1
2007–2007 · Vol. 1
2007–2008 · Vol. 1
2007–2010 · Vol. 1
2008–2009 · Vol. 1
2009–2010 · Vol. 1
2009–2009 · Vol. 1
2009–2010 · Vol. 1
2009–2011 · Vol. 2
2009–2009 · Vol. 1
2010–2011 · Vol. 1
2011–2011 · Vol. 1
2011–2016 · Vol. 2
2011–2016 · Vol. 2
2011–2015 · Vol. 5
2011–2019 · Vol. 1
2011–2011 · Vol. 1
2012–2012 · Vol. 1
2012–2013 · Vol. 1
2012–2015 · Vol. 2
2012–2013 · Vol. 1
2012–2014 · Vol. 1
2012–2016 · Vol. 1
2013–2015 · Vol. 3
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