Futures which may or may not come to pass in the Marvel Universe…
- Marvel Masterworks: The Uncanny X-Men, vol.5
- Reprints X-Men #132-140 (April 1980 – December 1980) & Annual 4 (1980); Phoenix: The Untold Story (April 1984) & Bizarre Adventures #27 (July 1981).
Note that only the events of X-Men #132-136 & Phoenix: The Untold Story take place in this timeline, the latter replacing X-Men #137, and the timeline diverging from that point. - X-Men: Days of Future Past – Doomsday
- Reprints X-Men: Days of Future Past – Doomsday #1-4 (September 2023 – December 2023).
- X-Men: Days of Future Past
- Reprints Excalibur #52 & 66-67 (July 1992 & June 1993 – July 1993); Fantastic Four Annual #23 (1990); Hulk: Broken Worlds #2 (July 2009); The New Mutants Annual #6 (1990); Uncanny X-Men #141-142 (January 1981 – February 1981) & Annual #14 (1990); Wolverine: Days of Future Past #1-3 (December 1997 – February 1998); & X-Factor Annual #5 (1990).
Earth 811 — Days of Future Past:
- Hercules: Prince of Power
- Reprints Hercules #1-4 (September 1982 – December 1982); & Hercules #1-4 (March 1984 – June 1984).
- Hercules: Full Circle
- Reprints Marvel Age #4 & 65 (July 1983 & August 1988); Marvel Comics Presents #39-41 (all January 1990); Marvel Graphic Novel #37 (1989); & Marvel Tales #197 (March 1987).
Earth 829 — Hercules in the 24th Century:
- Deathlok the Demolisher: The Complete Collection
- Reprints Astonishing Tales #25-28 & #30-36 (August 1974 – February 1975 & June 1975 – July 1976); Marvel Team-Up #46 (June 1976); Marvel Fanfare #4 (September 1982); Marvel Spotlight #33 (April 1977); Marvel Two-In-One #27 & #54 (May 1977 & August 1979); & Captain America #286-288 (October 1983 – December 1983).
This story crosses over with the Marvel Universe.
Earth 7484 — Deathlok the Demolisher:
- Iron Man 2020
- Reprints The Amazing Spider-Man Annual 20 (1986); Astonishing Tales: Iron Man 2020 #1-6 (April 2009 – September 2009); Death’s Head #10 (September 1989); Iron Man 2020 original graphic novel (1994); Machine Man (1984) #1-4 (October 1984 – January 1985); & What If…? #53 (September 1993).
This story crosses over with the Marvel Universe.
Earth 8410 — Machine Man and Iron Man 2020:
- Thor Corps
- Reprints Thor Corps #1-4 (September 1993 – December 1993); & Thor #337, 384, 433 & parts of 438-441 (November 1983, October 1987, June 1991 & November 1991 – December 1991).
Crosses over with Earth 691 and the main Marvel Universe.
Earth 8710 — Dargo K’tor, the future Thor:
- Maestro: Symphony in a Gamma Key
- Reprints Maestro #1-5 (December 2020 – February 2021).
- Maestro: War and Pax
- Reprints Maestro: War and Pax #1-5 (March 2021 – July 2021).
- Maestro: World War M
- Reprints Maestro: World War M #1-5 (April 2022 – September 2022).
- Exiles Ultimate Collection, vol.5
- Reprints Exiles #75-89 (March 2006 – February 2007) & Annual #1 (February 2007).
This volume crosses over with the Age of Apocalypse universe and the Squadron Supreme universe. - Hulk: Future Imperfect
- Reprints Hulk: Future Imperfect #1-2 (November 1992 – January 1993) & Hulk: The End #1 (August 2002).
Hulk: Future Imperfect crosses over with the main Marvel Universe; Hulk: The End takes place in a different alternate future, Earth 2081.
Earth 9200 — Future Imperfect:
- Avengers, vol.6: Infinite Avengers
- Reprints Avengers #29-34 (July 2014 – October 2014).
This story crosses over with the main Marvel Universe. - Avengers: Ultron Forever
- Reprints Avengers: Ultron Forever #1 (June 2015); New Avengers: Ultron Forever #1 (June 2015); Uncanny Avengers: Ultron Forever #1 (July 2015); Incredible Hulk #6 (March 1963); Iron Man #188 (November 1984) & Thor #378 (April 1987).
This story crosses over with the main Marvel Universe. - Ant-Man: Ant-niversary
- Reprints Ant-Man #1-4 (September 2022 – December 2022); & Tales To Astonish #37 & 43 (Ant-Man stories only, November 1962 & May 1963).
This story crosses over with the main Marvel Universe.
Earth 14381 — Ultron Forever:
- Deadpool 2099
- Reprints Deadpool #6, 12, 19 & 25 (March 2016, July 2016, November 2016 & March 2017).
Earth 18356 — Deadpool 2099:
- Spider-Man: Reign
- Reprints Spider-Man: Reign #1-4 (February 2007 – May 2007).
- Spider-Verse
- Reprints Amazing Spider-Man #7-15 (December 2014 – April 2015); Superior Spider-Man #32-33 (October 2014 – November 2014); Spider-Verse #1-2 (January 2015 – March 2015); Spider-Verse Team-Up #1-3 (January 2015 – March 2015); Scarlet Spiders #1-3 (January 2015 – March 2015); Spider-Woman (2014) #1-4 (January 2015 – April 2015); Spider-Man 2099 (2014) #6-8 (December 2014 – March 2015); & Free Comic Book Day 2014 #1 (May 2014, Spider-Verse story only).
This story crosses over with the main Marvel Universe, the 1602 Universe, the Monkeyverse, Earth 138, Earth 833, Earth 3125, Earth 8311, Earth 50101 and the Ultimate Universe. - Spider-Man: Reign 2
- Reprints Spider-Man: Reign 2 #1-5 (September 2024 – January 2025).
Earth 70237 — Spider-Man: Reign:
- History of the Marvel Universe
- Reprints History of the Marvel Universe #1-6 (September 2019 – February 2020).
Implied to be the end of all these alternate futures.





