I've never noticed your ring before.
~ Gabriel Agreste, Simon Says

The Cat Miraculous is a magical jewel wielded by the superhero Cat Noir and an item featured in the animated series Miraculous: Tales of Ladybug & Cat Noir.


The Cat Miraculous is connected to the kwami Plagg and has been worn by many for years. Whenever Plagg goes inside, it transforms the holder into a cat-themed superhero. The Cat Miraculous has incredible powers of speed, endurance, and strength. Its special weapon is an unbreakable staff, which can be utilized as both a weapon and a communicator. Its special superpower is called the Cataclysm, giving the user the ability to damage or destroy an object, like structures or metal bars.

The jewel is currently owned by Adrien Agreste, a student in Miss Bustier's class at Collège Françoise Dupont in Paris, France. But in the past it was owned by an ancient Chinese Black Cat.

Powers and Abilities

  • Transformation: It can transform the holder into a cat-themed superhero.
  • Speed: The holder runs and moves at a superhuman speed.
  • Endurance: The holder can endure any attacks.
  • Strength: The holder gets a superhuman strength.
  • Cataclysm: A superpower used to damage or corrode an object, like structures or metal bars.


  • Cat Miraculous is called The Ring of the Black Cat.
  • Plagg mentioned having a Miraculous owner for 5000 years it's revealed that Cat Noir's legacy is over 5000 years old.


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