Marinette/Ladybug:
Who is she: A student in Miss Bustier's class at College Francoise Dupont in Paris, France. She is also a budding fashion designer. With the ladybug Miraculous, when inhabited by Tikki, Marinette transforms into the superhero Ladybug, gaining the power of good luck and creation to stop Hawk Moth and his bad guys.
Adrien/Cat Noir:
Who is he: A student in Miss Bustier's class at College Francoise Dupont in Paris, France. He is also a fashion model for his father's brand. With the Cat Miraculous, when it is inhabited by Plagg, Adrien transforms into the superhero Cat Noir gaining the power of bad luck and destruction to stop Hawk Moth and his bad guys.
Alya/Rena Rouge:
Who is she: Marinette's best friend, and a student in Miss Bustier's class at College Francoise Dupont. She is also the sole admin of the Ladyblog and head of the school blog. Alya receives the Fox Miraculous from Ladybug, she, when the Miraculous is inhabited by Trixx, becomes Rena Rouge, a fox-themed superhero with the power of Illusion helps Ladybug and Car Noir.
Gabriel /Hawk Moth:
Who is he: With the Moth Miraculous, when inhabited by Nooroo, he transforms into Hawk Moth. He can turn people into bad guys.
Sora:
Who is he: A cheerful teenager who lives in the Destiny Islands and has been best friends with Riku and Kairi since childhood. When they plan to go on a journey to see other worlds, they are separated by creatures known as the Heartless, with Sora obtaining a weapon called the Keyblade.
Kairi:
Who is she: She is Sora and Riku's best friend. Kairi is also a Princess of Heart, one of seven maidens whose hearts hold no darkness but only pure light, and is needed to open the Final Keyhole to Kingdom Hearts. She is a Keymaster too.
Riku:
Who is he: A childhood friend and rival of Sora who resides with him and Kairi on the world of Destiny Islands. Riku immerses himself in darkness to discover new worlds beyond his home. Riku helps Sora and King Mickey close the door to Kingdom Hearts, remaining on the other side with the king.
Maleficent:
Who is she: She is an evil fairy sorceress. Unlike the other Disney villains, she plays a large part in the overall story rather than just in the world she came from. She turn Riku bad.