The Injustice League of America is a supervillain group from Big City.



Scooby-Doo! Team-Up

They were broken out of prison by Manyfaces to defeat Blue Falcon and Dynomutt, along with Mystery Inc., but they were all quickly outwitted and captured.



  • The group are compared to the Injustice League, enemies of the Justice League. But the Worm says they don't care about copyright infringement because they're villains.
  • All the villains were seen apprehended, except for Lowbrow.

Appearances in other media

The group first appeared in the Dynomutt, Dog Wonder episode The Injustice League of America on ABC.

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