Dark Bunny

In the rain-drenched streets of Dark City where the sun never rises, only one person stands between crime and humanity... Dark Bunny is a superhero who stars in an animated television series.

Biography
Although first said to be cousins, it is later revealed that he and Bionic Bunny are twin brothers. When Bionic Bunny and Dark Bunny were born, the two were separated at birth. Dark Bunny was taken by a witch and Bionic Bunny was taken by a robot.

Although the Dark Bunny show did not start until "That's a Baby Show!," the episode "Double Dare" reveals that the superhero poster in the Tree House (which has been there since Season 1) is of Dark Bunny.

Cultural references

 * He is a parody of the DC Comics superhero,, similar to his brother being a parody of Superman. Additionally, Dark City is a parody of Batman's hometown of . Likewise, some of the members of his rogues gallery resemble those of Batman’s.
 * In some episodes, he is said to be evil, although in others, he is a super hero.
 * His civilian identiy is a parody of Batman's as Dark Bunny's true identity is Deuce Dwayne which rhymes with Bruce Wayne (Batman's true identity).

Appearances
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 * Season 4
 * 40902 Buster's Best Behavior
 * 41002 That's a Baby Show!
 * Season 5
 * 50102 Double Dare
 * 50801 The Last of Mary Moo Cow
 * Season 6
 * 60802 For Whom the Bell Tolls
 * Season 10
 * 1001 Happy Anniversary
 * Season 11
 * 110701 Hic or Treat
 * Season 13
 * 131002 The Secret Origin of Supernova
 * Season 14
 * 140202 D.W. Unties the Knot
 * 140702 Muffy and the Big Bad Blog
 * Season 15
 * 150402 Buster the Lounge Lizard
 * Season 18
 * 180802 Tibbles to the Rescue