(with John Romita, Jr.): Kick-Ass #1–8 (2008–2010) collected as Kick-Ass (hc, 192 pages, 2010, ; tpb, 2010, ) Kick-Ass 2 #1–7 (2010–2012) collected as Kick-Ass 2 (hc, 208 pages, 2012, ; tpb, 2013, ) Hit-Girl #1–5 (2012–2013) collected as Kick-Ass 2 Prelude: Hit-Girl (hc, 136 pages, 2013, ; tpb, 2013, ) Kick-Ass 3 #1–8 (2013–2014) collected as Kick-Ass 3 (hc, 232 pages, 2014, ; tpb, 2015, ) Nemesis #1–4 (with Steve McNiven, 2010–2011) collected as Nemesis (hc, 112 pages, 2011, ; tpb, 2012, ) A sequel series entitled Nemesis Returns was announced for September 2012 (later delayed to January, then March/April 2013). The sequel was eventually published in 2023 via Image under the title Nemesis Reloaded (with Jorge Jiménez replacing McNiven as the artist). Superior #1–7 (with Leinil Francis Yu, 2010–2012) collected as Superior (hc, 192 pages, 2012, ; tpb, 2012, ) Supercrooks #1–4 (scripted by Millar from a plot by Millar and Nacho Vigalondo, art by Leinil Francis Yu, 2012) collected as Supercrooks: The Heist (hc, 128 pages, 2012, ; tpb, 2013, ) A sequel entitled Supercrooks: The Bounty Hunter was announced for 2017, along with the sequel for American Jesus. While the latter was eventually published in 2020, Supercrooks: The Bounty Hunter remains unreleased. The Secret Service #1–6 (scripted by Millar from a plot by Millar and Matthew Vaughn, art by Dave Gibbons, 2012–2013) collected as The Secret Service: Kingsman (hc, 176 pages, 2014, ; tpb, 2014, ) Due to specifics of Millar's deal with Netflix, he is reportedly not allowed to write sequels to any of the titles that were adapted to screen before the deal, such as Wanted, Kick-Ass or Kingsman, despite still owning the rights to them. The next Kingsman release, a six-page short story subtitled "The Big Exit" and published in Playboy #2017–09/10, was written by Rob Williams and drawn by Ozgur Yildirim. It was followed by a sequel limited series: Kingsman: The Red Diamond #1–6 (written by Rob Williams, drawn by Simon Fraser, Image, 2017–2018) collected as Kingsman: The Red Diamond (tpb, 144 pages, 2018, ) Empress #1–7 (with Stuart Immonen, 2016) collected as Empress (hc, 192 pages, 2017, ; tpb, 2017, ) Image Comics Witchblade: Demon (with Jae Lee, one-shot, Top Cow, 2003) Run (with Ashley Wood, unreleased one-shot connected to the other three inaugural Millarworld launches: Wanted, Chosen and The Unfunnies) Wanted #1–6 (with J. G. Jones, Top Cow, 2003–2004) collected