| Earth: A Superman fights Lex Luthor's empire
|
Superman: Man of Steel Annual #5 |
| Earth: A.I.M. makes peace with the U.N.
|
Amazing Fantasy #16 |
| Earth: AOL rules the world
|
Marville #1 |
| Earth: Abandoned by humanity
|
Crux #1 |
| Earth: Abra Kadabra
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Flash #128 |
| Earth: Access is evil
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Unlimited Access #4 |
| Earth: Access is homeless
|
DC vs. Marvel #1 |
| Earth: Acclaim Magnus: Robot Fighter
|
Magnus: Robot Fighter #1 |
| Earth: Adam Strange vs. GL of 73rd century
|
Justice League of America #138 |
| Earth: Adamant rules
|
Adamant #1 |
| Earth: Adult Avengers Academy students
|
Avengers Academy #21 |
| Earth: Adult LSH
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LSH #300 |
| Earth: Adult Young Justice
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Young Justice: Our Worlds at War |
| Earth: Advanced humans
|
DC 2000 #1 |
| Earth: Aging liquid metal
|
Flash #146 |
| Earth: Agron's home
|
Captain America #204 |
| Earth: Ahab and Sentinels take over
|
Cable #71 |
| Earth: Alchemax
|
2099 books |
| Earth: Alien Legion
|
Alien Legion #1 |
| Earth: Alien invaders
|
Flash #125 |
| Earth: Aliens conquer the world
|
Avengers #42 |
| Earth: Aliens destroy the world
|
Avengers #42 |
| Earth: All electronics are knocked out
|
Dark Ages #1 |
| Earth: All humans killed by Chronozone
|
Death's Head #16 |
| Earth: Alpha and Beta
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Action #368 |