Astrodactyl

Astrodactyl is the Omnitrix's DNA sample of an unknown species from an unknown planet.

Appearance
Astrodactyl resembles a cross between a pterodactyl and a glider. He has a beak like mouth. His wings are rather small and resemble a glider and are connected to a 'jetpack' like structure on his back. He has a large yellow beak, green eyes, red skin, black and green clothing on his shoulders and waist, green braces around his wrists and ankles, and yellow wings. His wings are also retractable.

Astrodactyl wears the Omnitrix symbol on his left shoulder.

Powers and Abilities
Astrodactyl has the ability to fly with his 'jetpack'.

Astrodactyl has some kind of internalized star power, that he can use as propulsion flyer and different forms of weapons. The weapons shown are energy whips, a propulsion effect from his jetpack, and energy beam from his mouth.

According to Derrick J. Wyatt, Astrodactyl can survive in a vacuum.

Weaknesses
In A Fistful of Brains, it is revealed that Astrodactyl is vulnerable to electricity.

Omniverse

 * In While You Were Away, Astrodactyl battles Dr. Psychobos.
 * In The Frogs Of War: Part 1, Astrodactyl battled the Incurseans.
 * In Mud is Thicker than Water, Astrodactyl fought Psyphon's gang.
 * In A Fistful of Brains, Astrodactyl escaped from Khyber's hunting grounds, and briefly fought Negative Brainstorm.

Ben 10: Omniverse

 * While You Were Away (first appearance)
 * The Frogs Of War: Part 1
 * Mud is Thicker than Water
 * A Fistful of Brains (accidental transformation; intended alien was Way Big)

Ben 10: Omniverse 2

 * Astrodactyl is a playable alien character in the game.

Toys

 * 4" Astrodactyl

Trivia

 * Astrodactyl's name is a portmanteau of the prefix "astro-", meaning star, and "pterodactyl", a flying lizard.
 * Astrodactyl is based on the first identified pterosaur, a flying reptile named Pterodactylus (Pterodactyl for short).
 * Sometimes, when Astrodactyl talks or becomes excited, he "squawks" like a parrot.
 * Astrodactyl was designed by Steven Choi.