Hēi Māo

The  was a Miraculous holder who is featured in the Miraculous book for the Cat Miraculous. With the Cat Miraculous, he transformed into a cat-themed superhero when Plagg inhabited them.

Abilities
If this past Cat Miraculous holder had the same powers are the current holder (Adrien), he had enhanced abilities and the superpower Cataclysm. He also used the staff, as seen in the book illustration.