Justice League Europe (Volume 1) with a cover date of April, 1993.
Synopsis for "Hard Ground"
Sonar captures Aquaman, and Justice League America goes to Russia to rescue the captured heroes.
Appearing in "Hard Ground"
Featured Characters:
Supporting Characters:
Antagonists:
- Baron Bedlam
- Copperhead
- Eurocrime
- Global Guardians
- Injustice League
- Rocket Red Brigade
- Royal Flush Gang
- Sonar
Other Characters:
Locations:
Items:
Vehicles:
See Also
Recommended Reading
- Justice League Recommended Reading
- Justice League of America (Volume 1)
- Justice League of America (Volume 2)
- Justice League of America (Volume 3)
- Justice League of America (Volume 4)
- Justice League of America (Volume 5)
- JLA (Volume 1)
- Justice League (Volume 1)
- Justice League (Volume 2)
- Justice League (Volume 3)
- Justice League (Volume 4)
- Justice League International (Volume 1)
- Justice League International (Volume 2)
- Justice League International (Volume 3)
- Justice League Europe (Volume 1)
- Justice League America (Volume 1)
- Justice League Task Force (Volume 1)
- Justice League Quarterly (Volume 1)
- Justice League Dark (Volume 1)
- Justice League Dark (Volume 2)
- Extreme Justice (Volume 1)
- Justice League Elite (Volume 1)
- Justice League Odyssey (Volume 1)
- Justice League Unlimited (Volume 2)
- Justice Society Recommended Reading
- Adventure Comics (Volume 1)
- All-Star Comics (Volume 1)
- All-Star Squadron (Volume 1)
- America vs. the Justice Society (Volume 1)
- Infinity Inc. (Volume 1)
- JSA (Volume 1)
- JSA (Volume 2)
- JSA: All Stars (Volume 1)
- JSA Classified (Volume 1)
- JSA: Strange Adventures (Volume 1)
- JSA vs. Kobra (Volume 1)
- Justice Society of America (Volume 1)
- Justice Society of America (Volume 2)
- Justice Society of America (Volume 3)
- Justice Society of America (Volume 4)
- Last Days of the Justice Society Special #1