| 0 | The Cold, Cruel World of Mr. Freeze! | cover | 1 | pencils: Doug Mahnke; inks: Doug Mahnke; colors: David Baron | Batman, Victor Fries, Mr. Freeze, Bruce Wayne |
| 2 | Cold Dark World: Thawed! | comic story | 20 | script: Peter J. Tomasi; pencils: Doug Mahnke; inks: Keith Champagne, Christian Alamy; colors: David Baron; letters: Rob Leigh | Batman, Nora Fries, Victor Fries, Mr. Freeze, Alfred Pennyworth, Bruce Wayne |
| 6 | Legion of Super-Heroes | promo (ad from the publisher) | 1 | pencils: Ryan Sook; inks: Ryan Sook | Jon Kent, Superboy |
| 7 | Doomsday Clock Part One | promo (ad from the publisher) | 1 | pencils: Gary Frank; inks: Gary Frank; colors: Brad Anderson | Edward Blake, Comedian, Clark Kent, Walter Kovacs, Marco Maez, Erika Manson, Marionette, Mime, Ozymandias, Rorschach, Superman, Adrian Veidt |
| 8 | Their Greatest Battles Lies Within | promo (ad from the publisher) | 1 | letters: typeset | The Flash, Wally West |
| 9 | Black Canary: Ignite | promo (ad from the publisher) | 1 | pencils: Cara McGee; inks: Cara McGee | Black Canary [‎Dinah Lance] |
| 10 | DCeased Graphic Novel | promo (ad from the publisher) | 1 | | Batman, Bruce Wayne |
| 11 | Harley Quinn Breaking Glass | promo (ad from the publisher) | 1 | pencils: Steve Pugh; inks: Steve Pugh | Harley Quinn, Harleen Quinzel |
| 12 | Batwoman: Elegy | promo (ad from the publisher) | 1 | pencils: ?; ? (photograph); inks: ?; ? (photograph); colors: ?; ? (photograph); letters: typeset | Batwoman, Kate Kane |
| 13 | Joker: Killer Smile | in-house column | 1 | script: Jeff Lemire, Andrea Sorrentino; pencils: Andrea Sorrentino, Kaare Andrews; inks: Andrea Sorrentino, Kaare Andrews | Joker |