Exstardinary is the Omnitrix's DNA sample of a Dimenoestrelorr from an unknown planet from the CR7 galaxy, which is the brightest from the furthest away galaxies from Earth.
Exstardinary has the appearance of a three-limbed starfish with one green eye with a dark green pupil on the center of his body. He has a pinkish-purple color on his back and edges of his limbs, and light beige on their center, with multicolored orbs displayed in an unorganized form. He has a black, green and white protection on the center of his body around his eye, and it also contains the Omnitrix.
Powers and Abilities
Due to being from one of the primordial galaxies in the universe, Exstardinary has cosmic powers, being able to access other dimensions that were linked to our own during the first eras of the universe. For example, he can access both the Null Void and Dagon's dimension, as well as others. This way, he can also bring energy from other dimensions and shoot it from the orbs on his tentacles.
He is nigh-indestructible, and is one of Ben's most powerful aliens.
Despite having no actual weaknesses, Exstardinary can get lost through the dimensions, as some may not have the properties needed to make a link back to our own.