Catalog
Keith Giffen
- Countdown 35
- Countdown 31
- Countdown 27
- Countdown to Final Crisis 21
- Countdown to Final Crisis 18
- Countdown to Final Crisis 4
- Countdown to Final Crisis 3
- Countdown to Final Crisis 2
- Countdown to Final Crisis vol. 2
- Countdown to Final Crisis vol. 3
- Countdown to Final Crisis vol. 4
- Superman vs. Darkseid