Powers / abilities
Despite being the youngest member of the family, Jack-Jack is potentially the most powerful and has the widest array of abilities.
Laser Vision: He can fire needle thin purple lasers from his eyes. These don't seem that powerful as they can be reflected easily by a hand mirror. However, as seen in the Incredibles 2 official teaser trailer, Jack-Jack's lasers, are now green, thicker and Jack-Jack seems to have more control over them. It is unknown why this change was made, however, the most likely reason is because the green lasers would contrast better with the red background, than the purple lasers. He also haves a pu pu option where he can fire them via a pulse Bob, Dash and Violet like to use this version of it.
Molecular manipulation: More than simply shape shifting, Jack-Jack can control his molecular and make it entirely up of stuff allowing him to turn into non organic elements, Such as making himself into a living heavy metal, turning into a blob or bursting into flames, or allowing his molecules to pass through solid objects as if they were not there. It is unknown if he can effect more than just himself with this ability.
Levitation: Jack-Jack can lift himself into the air with him mind. It is unknown at this time if this power is self propelled flight or if he is telekinetic.
Intangibility: Jack-Jack Parr could go through walls or "phase". being able to go through solid matter. supposedly allowing him to walk on water. This, as well as his levitating ability, is seen in the short, Jack-Jack Attack.
- Piecemeal Shapeshifting/Mimicry: Within minutes of meeting Edna Mode he transforms part of his face to look like hers he even manages to get his hair like hers
Enhanced Strength and Dexterity: he was able to kick a raccoon all the way to the backyard and when it still wouldnt leave he managed to pick up a lawnchair and throw it at the animal with out any struggle at all
Teleportation: He can teleport to and from any place he wants he was able to teleport so fast that not even Dash could touch him
- Telekinesis: he used this ability to save his mother
- Interdimensional Wormhole Creation & Travel: This is as Lucius puts it the ability to move through dimensions at will people in his home dimension can still hear him and Jack Jack can still hear them to it's almost like Twilight Zone episode "Little Girl Lost" but yet Jack Jack has more control over his power
- Rocket Propulsion-Like Sneezes
- Transformation: The process by which Jack Jack usually transforms into a demon baby in this form he gains a thicker build, with a large head and a tail which is about half his body length. Resembling marsupial, his forelegs are slightly longer than his hind legs his skin turns red with orange hair, notoriously in this form he is short tempered and has little patience. He will eat anything and everything, with an appetite that seems to know no bounds. In this form he is best known for his speech consisting mostly of grunts, growls, rasps and screeches, and his ability to spin so fast that he has a tornado like form and will bite through just about anything.