| 1 | Atari Force | 1st Appearance of Atari Force (in standard comics); 1st appearance of Babe; 1st appearance of Blackjak; 1st appearance of Dark Destroyer; 1st appearance of Dart |
| 1/NS | Atari Force | 1st Appearance of Atari Force (in standard comics); 1st appearance of Babe; 1st appearance of Blackjak; 1st appearance of Dark Destroyer; 1st appearance of Dart |
| 2 | Avengelyne (Vol. 2) | 1st Appearance of Darkchylde |
| 2/A | Avengelyne (Vol. 2) | 1st Appearance of Darkchylde |
| 2/B | Avengelyne (Vol. 2) | 1st Appearance of Darkchylde |
| 4 | Avengers Arena | 1st Appearance of Darkhawk (Chase Stein) |
| 4/A | Avengers Arena | 1st Appearance of Darkhawk (Chase Stein) |
| 4/NS | Avengers Arena | 1st Appearance of Darkhawk (Chase Stein) |
| 1 | Black Diamond | 1st Appearance of Black Diamond; 1st Appearance of Colt; 1st Appearance of Darkfire |
| 17/Dlx | Cable | 1st appearance of Dark Riders (Lifeforce, Hurricane, Deadbolt, Spyne, Gauntlet) |
| 7 | Champions, The (Marvel) | 1st appearance of Commissar (Alexei Bruskin); 1st appearance of Darkstar (Laynia Petrovna); 1st appearance of Darkstar, Griffin and Titanium Man; 1st appearance of Yuri Ivanovitch Petrovich |
| 7 | Champions, The (UK Edition) | 1st appearance of Commisar; 1st Appearance of Darkstar; 1st appearance of Yuri Ivanovitch Petrovich; Versus Darkstar; Versus Griffin; Versus Rampage; Black Widow origin; Griffin Appearance |
| 97 | Daredevil | 1st Appearance of Dark Messiah (Mordecai Jones); 1st appearance of Disciples of Doom |
| 196 | Daredevil | 1st appearance of Dark Wind (Kenji Oyama) |
| 196/NS | Daredevil | 1st appearance of Dark Wind (Kenji Oyama) |
| 196 | Daredevil (Canadian Edition) | 1st appearance of Dark Wind (Kenji Oyama) |
| 97 | Daredevil (Marvel UK) | 1st Appearance of Dark Messiah; 1st Appearance of Disciples of Doom |
| 1 | Darkhawk | 1st Appearance of Darkhawk; Origin of Darkhawk |
| 1/NS | Darkhawk | 1st Appearance of Darkhawk; Origin of Darkhawk |
| 1/CS | Darkhold | 1st Appearance of Darkhold Redeemers; Includes poster; Midnight Sons; Polybagged |
| 1/NS | Darkhold | 1st Appearance of Darkhold Redeemers; Includes poster; Midnight Sons; Polybagged |
| 1 | Darkstars, The | 1st Appearance of Darkstars |
| 1/NS | Darkstars, The | 1st Appearance of Darkstars |
| 1 | DNAngel | 1st appearance of Dark; N is for Nishiki backup feature |
| 1-4 | DNAngel | 1st appearance of Dark; N is for Nishiki backup feature |
| 79 | Eerie (Warren) | 1st Appearance of Darklon the Mystic; Origin of Darklon the Mystic |
| 142 | Fantastic Four (Vol. 1) | 1st Appearance of Darkoth the Death-Demon; Versus Doctor Doom |
| 142 | Fantastic Four (UK Edition, Vol. 1) | 1st Appearance of Darkoth the Death-Demon; Versus Doctor Doom |
| 1 | Legends of the Dark Claw | 1st appearance of Dark Claw; 1st appearance of Hyena; 1st appearance of Sparrow; Origin of The Dark Claw; Origin of The Hyena |
| 1-2 | Legends of the Dark Claw | 1st appearance of Dark Claw; 1st appearance of Hyena; 1st appearance of Sparrow; Origin of The Dark Claw; Origin of The Hyena |
| 1/A | Legends of the Dark Claw | 1st appearance of Dark Claw; 1st appearance of Hyena; 1st appearance of Sparrow; Origin of The Dark Claw; Origin of The Hyena; No Barcode; Originally offered in a mult-comic pack |
| 1/DF | Legends of the Dark Claw | 1st appearance of Dark Claw; 1st appearance of Hyena; 1st appearance of Sparrow; Origin of The Dark Claw; Origin of The Hyena |
| 298 | Legion of Super-Heroes, The (2nd Series) | 1st appearance of Amethyst; 1st appearance of Dark Opal |
| 298/NS | Legion of Super-Heroes, The (2nd Series) | 1st appearance of Amethyst; 1st appearance of Dark Opal |
| 3 | Marvel Chillers (UK Edition) | 1st appearance of Darkhold; Origin of Tigra |
| 47 | New Adventures of Superboy, The | 1st appearance of Aurora; 1st appearance of Blue Damsel Fly; 1st appearance of Cableman; 1st appearance of Darkstar; 1st appearance of Metalliferro; 1st appearance of Serpentina; 1st appearance of Solar Dynamo; 1st appearance of Spyderr; 1st appearance of Titaness; 1st appearance of Trojan; Dial “H’” for Hero; Superboy |
| 47/NS | New Adventures of Superboy, The | 1st appearance of Aurora; 1st appearance of Blue Damsel Fly; 1st appearance of Cableman; 1st appearance of Darkstar; 1st appearance of Metalliferro; 1st appearance of Serpentina; 1st appearance of Solar Dynamo; 1st appearance of Spyderr; 1st appearance of Titaness; 1st appearance of Trojan; Dial “H’” for Hero; Superboy |
| 1 | Reality Check | 1st appearance of Will Penn; 1st appearance of Dark Hour (Thomas Scott); 1st appearance of Devil-Inside |
| 1/A | Reality Check | 1st appearance of Will Penn; 1st appearance of Dark Hour (Thomas Scott); 1st appearance of Devil-Inside |
| 7 | Scarlet Witch (2nd Series) | 1st appearance of Dark Tongji; 1st appearance of Madame Lan; 1st appearance of The Lucky Few Triad; 1st appearance of The Missing Sixes Triad; Death of Dark Tongji |
| 7/A | Scarlet Witch (2nd Series) | 1st appearance of Dark Tongji; 1st appearance of Madame Lan; 1st appearance of The Lucky Few Triad; 1st appearance of The Missing Sixes Triad; Death of Dark Tongji |
| 7/B | Scarlet Witch (2nd Series) | 1st appearance of Dark Tongji; 1st appearance of Madame Lan; 1st appearance of The Lucky Few Triad; 1st appearance of The Missing Sixes Triad; Death of Dark Tongji |
| 2 | Spider-Girl | 1st appearance of Crazy Eight; 1st appearance of Darkdevil; Gatefold summary |
| 2/A | Spider-Girl | 1st appearance of Crazy Eight; 1st appearance of Darkdevil; Gatefold summary |
| 2/NS | Spider-Girl | 1st appearance of Crazy Eight; 1st appearance of Darkdevil; Gatefold summary |
| 134 | Superman’s Pal Jimmy Olsen | 1st Appearance of Darkseid |
| 47 | Teen Titans, The | 1st Appearance of Darklight I; 1st Appearance of Darklight II; 1st Appearance of Flamesplasher I; 1st Appearance of Flamesplasher II; 1st Appearance of Sizematic I; 1st Appearance of Sizematic II |
| 7 | Teen Titans (2nd Series) | 1st Appearance of Axis; 1st Appearance of Blizzard; 1st Appearance of Carom; 1st Appearance of Dark Nemesis; 1st Appearance of Scorcher; 1st Appearance of Vault; Versus Dark Nemesis |
| 7/NS | Teen Titans (2nd Series) | 1st Appearance of Axis; 1st Appearance of Blizzard; 1st Appearance of Carom; 1st Appearance of Dark Nemesis; 1st Appearance of Scorcher; 1st Appearance of Vault; Versus Dark Nemesis |
| 1 | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean; New Identity of Johnny Watts as Fuse; New Identity of M.O.D.O.K. as B.R.O.D.O.K.; Reforming of the West Coast Avengers; Surname Revealed of Johnny Watts; Surname Revealed of Ramone Watts |
| 1-2 | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean |
| 1/A | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean; New Identity of Johnny Watts as Fuse; New Identity of M.O.D.O.K. as B.R.O.D.O.K.; Reforming of the West Coast Avengers; Surname Revealed of Johnny Watts; Surname Revealed of Ramone Watts |
| 1/B | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean; New Identity of Johnny Watts as Fuse; New Identity of M.O.D.O.K. as B.R.O.D.O.K.; Reforming of the West Coast Avengers; Surname Revealed of Johnny Watts; Surname Revealed of Ramone Watts |
| 1/C | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean; New Identity of Johnny Watts as Fuse; New Identity of M.O.D.O.K. as B.R.O.D.O.K.; Reforming of the West Coast Avengers; Surname Revealed of Johnny Watts; Surname Revealed of Ramone Watts |
| 1/D | West Coast Avengers (2nd Series) | 1st Appearance of Bread-Boy; 1st Appearance of Broken Watch; 1st Appearance of Dark Paladin; 1st Appearance of Dee-Va; 1st Appearance of Doctor Mole; 1st Appearance of Dutch Oven; 1st Appearance of Land Sharks (species); 1st Appearance of Silver Snowboarder; 1st Appearance of Spider-King; 1st Appearance of Surf Doctor; 1st Appearance of The Scorp; 1st Appearance of Wolver-Mean; New Identity of Johnny Watts as Fuse; New Identity of M.O.D.O.K. as B.R.O.D.O.K.; Reforming of the West Coast Avengers; Surname Revealed of Johnny Watts; Surname Revealed of Ramone Watts |
| 65 | X-Factor | 1st appearance of Barrage; 1st appearance of Dark Riders; 1st appearance of Foxbat; 1st appearance of Gauntlet; 1st appearance of Harddrive; 1st appearance of Psynapse; 1st appearance of Tusk |
| 65/NS | X-Factor | 1st appearance of Barrage; 1st appearance of Dark Riders; 1st appearance of Foxbat; 1st appearance of Gauntlet; 1st appearance of Harddrive; 1st appearance of Psynapse; 1st appearance of Tusk |
| 134 | X-Men (1st series) | 1st appearance of Dark Phoenix |
| 134/A | X-Men (1st Series) | 1st appearance of Dark Phoenix |
| 134/B | X-Men (1st Series) | 1st appearance of Dark Phoenix |
| 134/NS | X-Men (1st Series) | 1st appearance of Dark Phoenix |
| 134 | X-Men (UK Edition) | 1st appearance of Dark Phoenix |
| 2 | Youngblood | 1st Appearance of Berserkers; 1st Appearance of Darkthorn; 1st Appearance of Kirby; 1st Appearance of Prophet; 1st Appearance of Shadowhawk; Includes Trading cards; Indicia says Jul; Red logo; Shadowhawk preview |
| 2/A | Youngblood | 1st Appearance of Berserkers; 1st Appearance of Darkthorn; 1st Appearance of Kirby; 1st Appearance of Prophet; 1st Appearance of Shadowhawk; Green logo; Indicia says July; Shadowhawk preview |
| 2/E | Youngblood | 1st Appearance of Berserkers; 1st Appearance of Darkthorn; 1st Appearance of Kirby; 1st Appearance of Prophet; 1st Appearance of Shadowhawk; Includes Trading cards; Indicia says Jul; Red logo; Shadowhawk preview |