Miraculous holders

Miraculous holders, also called Miraculous wielders, are people who own Miraculous and use them to transform (with the help of kwami) into animal-themed, super-powered beings.

Abilities
In order for a Miraculous holder to transform, they need to be wearing the Miraculous and the kwami connected to the Miraculous needs to be absorbed. Through transformation, they change into an animal-themed superhero, like a ladybug or a black cat. In these forms, the Miraculous holder gains enhanced physical abilities, a tool (like Ladybug's yo-yo), and a superpower (like Lucky Charm).

While they are almost invulnerable, they have to be wise about how they use their superpower. After it is used, the kwami loses the energy needed to keep the transformation, and in usually about five minutes, the Miraculous holder reverts back to normal. If they want to transform back, they need to help their kwami refuel by feeding them.

Ladybug Miraculous

 * Ladybug (3000 BC)
 * Marinette Dupain-Cheng (currently)

Cat Miraculous

 * Cat Noir (3000 BC)
 * Adrien Agreste (currently)

Butterfly Miraculous

 * Hawk Moth (possibly, if so, currently)

Blue Miraculous

 * Unknown

Green Miraculous

 * Unknown

Orange Miraculous

 * Unknown

Yellow Miraculous

 * Unknown

Trivia

 * Thomas Astruc suggested that Volpina may or may not be a Miraculous holder. If it's true, it's a mystery as to which Miraculous she wields.