You were a miraculous holder(wolf) and you went to Paris to get Ladybug's and Catnoir's miraculous, You wanted to bring your partner back(dolphin miraculous) because after they went into the fire to save you they were never seen again.

You arrive in paris and transform. Blanc Loup(u) goes to the super heroes, you bow to Ladybug and Catnoir. They don't know your trying to take their miraculous, one superhero looked at you the snake miraculous holder why..? Ladybug: "Who may you be?"