34497a3fe0ef52949a1ba8e99894ed69 This article belongs to the Original Continuity.
Black hole

The Black Hole is a bar made in the style of a saloon in Undertown. Its outer sign shows a purple neon black hole with alien writing circling around it. It seems to host a vast array of tough aliens, from bounty hunters, freighter captains, to known criminals.

It appears to be run by one alien who runs multiple bars in Undertown.


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Notable Patrons

  • Sign outside
  • Full house
  • Cleared out


Ben 10: Omniverse


  • The Black Hole is the place where Ben and Rook first met Rad Dudesman.