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This page contains major spoilers that have not yet appeared in any episodes anywhere worldwide.
|This article is about the episode. You may be looking for the character.|
Hawk Moth has akumatized his assistant Nathalie into Catalyst, a supervillain that will allow him to put into action the plan he's been concocting for a long time, that will finally make it possible to defeat Ladybug and Cat Noir.
- Marinette Dupain-Cheng/Ladybug
- Adrien Agreste/Cat Noir
- Hawk Moth
- Nathalie Sancoeur/Catalyst
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