Zero Hour · DC Universe

52 issues, Sep 1994 – Apr 2008 · 29 series: Action Comics, Adventures of Superman, Aquaman, Batman, Batman: Legends of the Dark Knight, Batman: Shadow of the Bat, Booster Gold, Catwoman, Damage, Detective Comics, Green Arrow, Green Lantern, Guy Gardner: Warrior, Hawkman, Justice League America, Justice League International, Legion of Super-Heroes, Manhunter, Outsiders, Robin, Starman, Steel, Superboy, Superman, Superman: The Man of Steel, The Flash, The New Titans, Wonder Woman, Zero Hour: Crisis in Time. In publication order (the tags carry no part numbers).

1. Batman V1 (1940) #511 The Night Before Zero Zero Hour
   Sep 1994
   23 pp · 43.7 MB Read
2. The Flash V2 (1987) #94 Reckless Youth, Part Three: Just Do It Zero HourReckless Youth
   Sep 1994
   23 pp · 5.5 MB Read
3. Batman: Shadow of the Bat V1 (1992) #31 The Battling Butler! Zero Hour
   Sep 1994
   26 pp · 12.5 MB Read
4. Green Lantern V3 (1990) #55 Assault & Battery Zero Hour
   Sep 1994
   25 pp · 16.7 MB Read
5. Detective Comics V1 (1937) #678 Yesterdays Gone Zero Hour
   Sep 1994
   24 pp · 33.0 MB Read
6. Legion of Super-Heroes V4 (1989) #61 Borrowed Time Zero HourEnd of an Era
   Sep 1994
   24 pp · 34.4 MB Read
7. Robin V2 (1993) #10 Two Birds One Stone Zero Hour
   Sep 1994
   25 pp · 30.0 MB Read
8. Zero Hour: Crisis in Time V1 (1994) #4 Zero Hour Zero Hour
   Sep 1994
   27 pp · 53.7 MB Read
9. Guy Gardner: Warrior V1 (1994) #24 Killing Time! Zero Hour
   Sep 1994
   22 pp · 16.7 MB Read
10. Hawkman V3 (1993) #13 Godspawn, Conclusion: Into The Dark Aether Zero Hour
    Sep 1994
    25 pp · 42.3 MB Read
11. Justice League America V1 (1989) #92 The Program Zero HourReturn of the Hero
    Sep 1994
    24 pp · 15.6 MB Read
12. Justice League International V2 (1993) #68 Triumph Zero HourReturn of the Hero
    Sep 1994
    23 pp · 10.8 MB Read
13. Superboy V4 (1994) #8 Big Trouble in Smallville! Zero Hour
    Sep 1994
    25 pp · 37.7 MB Read
14. Zero Hour: Crisis in Time V1 (1994) #3 Zero Hour Zero Hour
    Sep 1994
    25 pp · 55.3 MB Read
15. Zero Hour: Crisis in Time V1 (1994) #2 Zero Hour Zero Hour
    Sep 1994
    26 pp · 52.3 MB Read
16. Zero Hour: Crisis in Time V1 (1994) #1 Zero Hour Zero Hour
    Sep 1994
    26 pp · 50.5 MB Read
17. Zero Hour: Crisis in Time V1 (1994) #0 Zero Hour Zero Hour
    Sep 1994
    34 pp · 65.9 MB Read
18. Action Comics V1 (1938) #703 Chronocide! Zero Hour
    Sep 1994
    22 pp · 35.9 MB Read
19. Adventures of Superman V1 (1987) #516 The Hero of Metropolis Zero Hour
    Sep 1994
    22 pp · 65.6 MB Read
20. Catwoman V2 (1993) #14 Broken Mirrors Zero Hour
    Sep 1994
    24 pp · 45.8 MB Read
21. Damage V1 (1994) #6 The Burning of Atlanta Zero Hour
    Sep 1994
    26 pp · 17.8 MB Read
22. Green Arrow V2 (1988) #90 He Who Hesitates Zero Hour
    Sep 1994
    26 pp · 15.2 MB Read
23. Outsiders V2 (1993) #11 Final Blood II Part Two Zero Hour
    Sep 1994
    24 pp · 12.3 MB Read
24. Superman V2 (1987) #93 Home! Zero Hour
    Sep 1994
    24 pp · 16.2 MB Read
25. Superman: The Man of Steel V1 (1991) #37 Countdown to Zero Zero Hour
    Sep 1994
    25 pp · 52.5 MB Read
26. Superman: The Man of Steel V1 (1991) #0 Peer Pressure Part 1: A Whole New World Zero Hour
    Oct 1994
    25 pp · 48.5 MB Read
27. The New Titans V1 (1988) #0 The Changing Order Zero Hour
    Oct 1994
    26 pp · 17.6 MB Read
28. Batman: Shadow of the Bat V1 (1992) #0 [untitled] Zero Hour
    Oct 1994
    27 pp · 10.3 MB Read
29. Robin V2 (1993) #0 Brothers in Arms Zero Hour
    Oct 1994
    24 pp · 9.9 MB Read
30. Action Comics V1 (1938) #0 Peer Pressure Part 4: The Yesterday Man Zero Hour
    Oct 1994
    23 pp · 31.3 MB Read
31. Adventures of Superman V1 (1987) #0 Peer Pressure Part 3: ...With Powers Beyond Those of Mortal Men Zero Hour
    Oct 1994
    24 pp · 27.2 MB Read
32. Aquaman V5 (1994) #0 A Crash of Symbols Zero Hour
    Oct 1994
    24 pp · 15.1 MB Read
33. Batman V1 (1940) #0 Creature of the Night Zero Hour
    Oct 1994
    35 pp · 21.4 MB Read
34. Batman: Legends of the Dark Knight V1 (1992) #0 Viewpoint Zero Hour
    Oct 1994
    24 pp · 23.0 MB Read
35. Catwoman V2 (1993) #0 Cat Shadows Zero Hour
    Oct 1994
    26 pp · 39.0 MB Read
36. Damage V1 (1994) #0 Back Again Zero Hour
    Oct 1994
    24 pp · 15.6 MB Read
37. Detective Comics V1 (1937) #0 Choice of Weapons Zero Hour
    Oct 1994
    35 pp · 22.6 MB Read
38. Green Arrow V2 (1988) #0 Cast Upon the Waters Zero Hour
    Oct 1994
    34 pp · 35.1 MB Read
39. Green Lantern V3 (1990) #0 Second Chances Zero Hour
    Oct 1994
    23 pp · 13.4 MB Read
40. Guy Gardner: Warrior V1 (1994) #0 Once Upon a Time Zero Hour
    Oct 1994
    22 pp · 13.5 MB Read
41. Hawkman V3 (1993) #0 Eyes of the Hawk Prologue: Old Scores Zero Hour
    Oct 1994
    26 pp · 44.3 MB Read
42. Justice League America V1 (1989) #0 Home Again Zero Hour
    Oct 1994
    24 pp · 8.7 MB Read
43. Legion of Super-Heroes V4 (1989) #0 Time and Chance Zero Hour
    Oct 1994
    25 pp · 13.4 MB Read
44. Manhunter V2 (1994) #0 Here Comes the Night Zero Hour
    Oct 1994
    34 pp · 10.6 MB Read
45. Outsiders V2 (1993) #0 From the Ashes Zero Hour
    Oct 1994
    23 pp · 12.3 MB Read
46. Starman V2 (1994) #0 Sins of the Father: Part One - Falling Star, Rising Son Zero HourSins of the Father
    Oct 1994
    25 pp · 28.3 MB Read
47. Steel V2 (1994) #0 In the Beginning! Zero Hour
    Oct 1994
    24 pp · 16.8 MB Read
48. Superboy V4 (1994) #0 Sidearm -- One! Superboy - Zero! Zero Hour
    Oct 1994
    24 pp · 14.1 MB Read
49. Superman V2 (1987) #0 Peer Pressure Part 2: Awards Zero Hour
    Oct 1994
    24 pp · 15.1 MB Read
50. The Flash V2 (1987) #0 Flashing Back Zero Hour
    Oct 1994
    25 pp · 45.7 MB Read
51. Wonder Woman V2 (1987) #0 The Contest, Part 2: The Blind Eyes of Time Zero Hour
    Oct 1994
    24 pp · 17.1 MB Read
52. Booster Gold V2 (2007) #0 Blue & Gold, Chapter 1: The Secret Origin of Booster Gold Zero Hour
    Apr 2008
    22 pp · 13.6 MB Read