Her hero name is Elastigirl. She hides her identity and always wears a mask. She is Robert Parr's wife and the mother of Violet, Dash, and Jack-Jack. Her ability is extreme flexibility, allowing her to reshape her body at will. She can stretch her limbs to deliver punches and kicks, use the recoil of stretching to run faster, and perform actions similar to Spider-Man's web-swinging using her elongated arms. She also applies her elasticity like a slingshot by grabbing a pillar and stretching back. Furthermore, she can flatten her body as well as lengthen it, allowing her to infiltrate narrow spaces, expand her surface area to descend slowly like a parachute, or glide temporarily like a wingsuit.

His hero name is Mr. Incredible. He hides his identity and always wears a mask. He is Helen Parr's husband and the father of Violet, Dash, and Jack-Jack. His abilities are immense superhuman strength and durability that surpass other superheroes.

The eldest child of the Parr family. She is a student and a hero who uses her real name while keeping her identity secret. She possesses two superpowers: invisibility and force field generation, making her the only member of the family to use two distinct abilities. She can turn her body invisible and create defensive shields. She has a shy personality and few friends, but she becomes truly terrifying when angered.

The second child of the Parr family. He is a student and a hero who uses his real name while keeping his identity secret. He is a speedster with the ability of incredible superhuman speed.

The youngest of the Parr family. Although he is still an infant, he possesses superpowers. He has as many as 17 different abilities. Since most of these effects influence his own body, it is unknown whether he is a true multi-powered individual or if he has a single ability that allows him to coat his body in various effects. He can transform into a monster, breathe fire, shoot lasers from his eyes, create clones, and more. As he is still a baby, he cannot speak.