The conclusion to the long-running storylines in Vol. 5 of The Avengers and Vol. 3 of New Avengers, Secret Wars officially kicks off in The Avengers #44, New Avengers #33, and Miles Morales: Ultimate Spider-Man #12 before bleeding into a nine-issue mini-series starting in May 2015 and running into January 2016. In September 2015, a brand new Marvel Universe started up, referring itself as All-New, All-Different Marvel, which has elements of the original universe and the Ultimate Universe, but it is unknown as to the full effect. It should be noted that every series in this event is said to shape the face of the ANADM Universe. As the story unfolds, umbrella titles are used to tell more of the story. These are:
- Last Days: The story of the Marvel Universe's last days. What do you do when you know the end of the world is coming?
- Battleworld: What lands lie beyond the New York Cities of the kingdom of Manhattan? What happens here and what happens when they go to war?
- Warzones!: The building blocks of the new Marvel Universe is here! Revisit classic events or experience new tales from the worlds of the Warzones as they lay out the foundation of the new Marvel Universe.
Because this will have numerous characters, Marvel has set up a virtual map of Battleworld to show you who is all involved. The folder below will cover all universes and characters described there.
- Greenland - The Incredible Hulk: Planet Hulk (Baron: Red King)
- Dystopia - The Incredible Hulk: Future Imperfect (Baron: Maestro)
- Domain of Apocalypse - X-Men: Age of Apocalypse (Baron: Apocalypse)
- Egypta - The New Warriors: Forever Yesterday (Baron: Khonshu)
- Technopolis - Iron Man: Armor Wars (Baron: Tony Stark)
- Valley of Doom - Marvel 1872
- Spider-Island, then Thompsonville - The Amazing Spider-Man: Spider-Island (Baroness: Spider-Queen, succeeded by Baron: Peter Parker)
- The Regency - The Amazing Spider-Man: Renew Your Vows (Baron: Regent)
- King James' England - Marvel 1602 (Baron: King Charles the First)
- Weirdworld - Weirdworld (Baroness: Morgan Le Fey)
- K'un-Lun - Shang-Chi & Iron Fist (Baron: Emperor Zheng Zu)
- Utopolis - Squadron Supreme (Baron: Hyperion)
- New Mars - Killraven
- Doomgard - The Mighty Thor
- Higher Avalon - Captain Britain (Baron: Brian Braddock, formerly Baron: James Braddock)
- Arachnia - Spider-Verse (Baron: Norman Osborn)
- Marville - Giant-Size Little Marvel: AvX
- The Eye of Agamotto - Doctor Strange (Sheriff)
- Doomstadt - Doctor Doom (God Emperor)
- Attilan - The Inhumans: Attilan Rising (Baroness: Medusa, succeeded by Baron: Black Bolt)
- Marvel 616 - Mainstream Marvel Universe
- Marvel 1610 - Ultimate Marvel
- Monster Metropolis - Howling Commandos (Baron: Dracula)
- The City - The Korvac Saga (Barons: Wonder Man & Korvac)
- The Warzone - Civil War (2015) (Baron: President Tony Stark)
- New Quack City - Howard the Duck
- The Far East - Where Monsters Dwell
- Valley Of Flame - Where Monsters Dwell
- The Hydra Empire - Hydra (Baron: Baron Helmut Zemo)
- 2099 - Marvel 2099 (Baron: Miguel Stone)
- Hala Field - Captain Marvel (Baron: Cochran)
- The Monarchy Of M - House of M (Baron: Magneto)
- Sentinel Territories - X-Men: Days of Future Past (Baron: President Robert Kelly)
- The Wastelands - Old Man Logan (2015)
- Mutopia - New X-Men: E is for Extinction
- Westchester - X-Men: X-Men '92 (Baron: Senator Robert Kelly)
- Killville - M.O.D.O.K. Assassin (Baron: Karl Mordo. Eventually killed and replaced with Baron: M.O.D.O.K.)
- Arcadia - A-Force - (Baroness: She-Hulk)
- Bar Sinster - X-Men: Mutant Massacre - (Baron: Mr. Sinister)
- Limbo - Inferno (1988) (Baron: Cyclops, succeeded by Baroness: Magik, succeeded by Madelyne Pryor)
- The Deadlands - Marvel Zombies (Ruler: Magneto)
- Perfection - Age of Ultron (Ruler: Ultron)
- New Xandar - The Infinity Gauntlet (Rulers: Annihilus (Annihilation Wave), Adam Warlock (Magus City)
- The Shield (formerly "The Wall") - S.H.I.E.L.D. (Commander: Abigail Brand)
In addition, the following regions exist as locations in or around Battleworld, but have not been labeled on the map:
- Knowhere - Guardians of the Galaxy note (No known baron, but Doom grants jurisdiction of the moon to the Nova Corp)
- Holy Wood - Wonder Man note
- Forest Hills - The Korvac Saga note
- Genosha - X-Tinction Agenda note
- Old Town - Marvel Noir note
- Nutopia Provence - The New Universe note
It goes without saying that this event is massive, and that a number of titles are going to tie into the event. Some titles appear to be taking the place of others over the duration of Secret Wars, similar to what happened to the X-Men line during Age of Apocalypse.
- Preludes
- The Avengers (Jonathan Hickman):
- Avengers #35 — 44 note
- New Avengers #24 — 33 note
- Avengers World #17 — 21 note
- Armor Wars #1/2 note
- Deadpool #250
- Miles Morales: Ultimate Spider-Man #12
- Uncanny Inhumans #0
- Secret Wars Prelude TPB note
- The Avengers (Jonathan Hickman):
- Primary Titles
- Free Comic Book Day: Secret Wars #0 note
- Secret Wars (limited series, nine issues)
- Tie-ins
- Last Days note
- Ant-Man: Last Days (one-shot)
- Black Widow (#19 — #20)
- Captain America and the Mighty Avengers (#8 — #9)
- Loki: Agent of Asgard (#14 — #17)
- Magneto (#18 — #21)
- Ms. Marvel (#16 — #19)
- The Punisher (#19 — #20)
- Silk (#7)
- Silver Surfer (#13 — #14)
- Spider-Woman (#10)
- Battleworld note
- Age of Ultron vs. Marvel Zombies (limited series; five issues)
- Battleworld note (four-issue Anthology Comic)
- Ghost Racers (limited series, five issues) note
- The Inhumans: Attilan Rising (ongoing series) note
- The Korvac Saga (limited series; four issues) note
- Marvel Zombies note (2015) (limited series; four issues)
- Master of Kung Fu note (limited series, four issues)
- Red Skull (limited series, three issues)
- Runaways note (limited series, four issues)
- Secret Love (one-shot romance comic)
- Secret Wars Journal note (five-issue Anthology Comic)
- Siege note (limited series, four issues)
- Star-Lord and Kitty Pryde (limited series, three issues) note
- Thors note (limited series) note
- Ultimate End note (limited series, five issues) note
- X-Men '92 (ongoing series, digital-first)
- Warzones! note
- 1602: Witch Hunter Angela (limited series) note
- 1872 (limited series, four issues)
- A-Force note (ongoing series, initial arc of five issues)
- Age of Apocalypse (limited series; five issues)
- Agents of Atlas (one-shot)
- The Amazing Spider-Man: Renew Your Vows note (limited series, five issues)
- Armor Wars (2015) (ongoing series) note
- Captain Britain and the Mighty Defenders note (limited series, two issues) note
- Captain Marvel and the Carol Corps (limited series; four issues) note
- Civil War (2015) (limited series; five issues)
- Deadpool's Secret Secret Wars (limited series, four issues)note
- E is for Extinction (limited series)
- Future Imperfect (2015) (limited series)
- Giant-Size Little Marvel: a vs. x (ongoing series)
- Guardians of Knowhere (limited series; four issues) note
- Hail HYDRA (limited series; four issues) note
- Hank Johnson, Agent of HYDRA (one-shot)
- House of M (2015) (ongoing series)
- Howard The Human (one-shot)
- Inferno (2015) (limited series; five issues)
- The Infinity Gauntlet (2015) (limited series; five issues) note
- Mrs. Deadpool and the Howling Commandos note (limited series, four issues) note
- M.O.D.O.K. Assassin (limited series, five issues)
- Old Man Logan (2015) note (ongoing series, initial arc of five issues)
- Planet Hulk (2015) (ongoing series) note
- Secret Wars 2099 (limited series, five issues) note
- Spider-Island note (limited series; five issues)
- Spider-Verse (2015) (limited series, five issues)
- Squadron Sinister (limited series; four issues)
- Weirdworld (limited series, five issues)
- Where Monsters Dwell (limited series, five issues)
- X-Tinction Agenda (limited series, four issues)
- Years of Future Past (limited series, five issues)
- Last Days note
Many series were cancelled in order for this event to take place, with several titles being replaced by new titles for the duration of the event. Some titles were not cancelled for this event, though they still tie into Secret Wars by taking place on or around Battleworld. However, these stories are not labeled under the Last Days, Battleworld, or Warzones! banners.
- All-New Hawkeye
- Bucky Barnes: The Winter Soldier
- Deathlok
- Groot
- Howard the Duck
- Moon Knight
- S.H.I.E.L.D.
- Spider-Gwen
- The Unbeatable Squirrel Girl