|Powers and Abilities|
|Abilities|| Super speed: Flying and swimming
|First Appearance||Hunting Season Part I|
Ultimate Jetray is the evolved version of a Aerpphibian in Ben 10: Alien Alliance. He was first used by Ben to escape of the hunters during the hunt.
Ultimate Jetray is bigger than Jetray, twice the seize to be exactly. He is black instead of red, his stomach and chest are beige. He still has his quils on the side of his ribs but also have quils in his neck right now. His wings are lightgreen instead of yellow and are also spread between his four fingers, he have a finger more on each hands. He still has two toes but, between them there is now a fleece, like between Ripjaws' toes. His face is also changed a bit. The yellow horns are gone and he has now a more troll looking face with the big ears. As last new feature he have sail on his back similar to Dimotrodons.
Powers and Abilities
He have all his old powers but they are increased now. He's new abilities are a limited control over air and water, which can use to lower the resistance of it as he travels through it. He also have a firebreath.
He's bigger than the original and easilier to spot by enemies. His fire breath is useless when in water.