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Superman: Emperor Joker

Official Name
Storyline Aliases
Superman: Emperor Joker


When The Joker is accidentally given nigh-unlimited reality-shaping powers by Mr. Mxyzptlk, he reshapes the universe in his image. And it's up to Earth's greatest, and most confused heroes to stop him before he destroys all of existence.

First appearance
Last appearance


History of storyline is unknown.



Items: None known.
Vehicles: None known.
Weapons: None known.


  • No special notes.


  • No trivia.

Recommended Reading

Links and References

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Superman Family Storyline
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