one-shot, 2003) It's a Bird... (with Teddy Kristiansen, graphic novel, hc, 136 pages, 2004, ; sc, 2005, ) Constantine: The Official Movie Adaptation (with Ron Randall, one-shot, 2005) collected in Constantine: The Hellblazer Collection (tpb, 168 pages, 2005, ) American Virgin (with Becky Cloonan, Christine Norrie (#10) and Ryan Kelly (#18–19, 22), 2006–2008) collected as: Head (collects #1–4, tpb, 112 pages, 2006, ) Going Down (collects #5–9, tpb, 128 pages, 2007, ) Wet (collects #10–14, tpb, 128 pages, 2007, ) Around the World (collects #15–23, tpb, 224 pages, 2008, ) House of Mystery vol. 2 #42: "Book Report" (with Teddy Kristiansen, co-feature, 2011) collected in House of Mystery: Desolation (tpb, 160 pages, 2012, ) Vertigo Quarterly: CMYK #4: "Fade" (with Teddy Kristiansen, anthology, 2015) collected in CMYK (tpb, 296 pages, 2015, ) Marvel Comics Alpha Flight vol. 2 #-1, 1–20, Annual '98 (with Anthony Winn (#-1 and 10), Scott Clark, Martin Egeland (#4), Brian Denham (#5), Bryan Hitch (#6), Roger Cruz (#9), Tom Raney (Annual '98), Ariel Olivetti (#11), Duncan Rouleau, Ashley Wood (#13), Gus Vazquez (#17) and Andy Smith (#18); Joe Casey is credited for "plot assist" in issues #11 and Annual '98; Annual '98 is co-scripted by Seagle and Mark Bernardo; issues #17–20 are co-plotted by Seagle and Duncan Rouleau, 1997–1999) X-Men vol. 2 #68: "Heart of the Matter" (scripted by Seagle from a plot by Scott Lobdell, Pasqual Ferry, 1997) collected in X-Men: Operation Zero Tolerance (tpb, 432 pages, 2001, ; hc, 640 pages, 2012, ) Uncanny X-Men (with Joe Madureira + Andy Smith (#350), Ed Benes (#351), Cully Hamner + Tommy Lee Edwards + Darryl Banks + Terry Dodson + J. H. Williams III + John Cassaday (#352), Chris Bachalo, Dan Norton (#357), Ryan Benjamin (#359), Steve Skroce (#361) and Leinil Francis Yu + Pasqual Ferry (#364); issue #350 is scripted by Seagle from a plot by Scott Lobdell; issue #358 is scripted by Joe Harris from a plot by Seagle; issue #359 is co-written by Seagle and Joe Kelly; issue #364 is scripted by Ralph Macchio from a plot by Seagle, 1997–1999) collected as: X-Men: The Trial of Gambit (includes #350, tpb, 400 pages, 2016, ) X-Men Blue: Reunion (collects #351–359, tpb, 328 pages, 2018, ) X-Men: The Hunt for Professor X (includes #360–365, tpb, 368 pages, 2015, ) Image Comics Soul Kiss #1–5 (with Marco Cinello, 2009) collected as Soul Kiss (hc, 144 pages,