Atomix is the Omnitrix's DNA sample of a Prypiatosian-A from the planet Prypiatos in the Andromeda Galaxy.
Atomix has a humanoid robotic appearance. He has a green and white body with large cylinders on his arms near his wrists, that are full of a green energy. He has the same energy on his radiation symbol-shaped chest. His mouth doesn't move when he talks and his head is a rounded, armored helmet.
Atomix wears the Omnitrix symbol on his green and white belt.
Atomix acts with a kind of "righteous" personality and speaks to others with proper titles, such as referring to Max as "grandfather" and Gwen as "cousin".
Powers and Abilities
As his name implies, Atomix can create and manipulate atomic or nuclear energy using his hands, which can do a massive amount of damage to its surroundings. Fundamentally, he is a walking nuclear reactor.
Atomix is able to activate his cylinders on his arms and his radiation symbol-shaped chest to melt nearby objects.
Atomix is capable of flight and, as such, he can perform a flying ramming attack called the Fissile Whistle.
Atomix is strong enough to take out an Evolved Vaxasaurian with a single punch, and kick an object up nearly past a planet's atmosphere.
Atomix can generate a massive blast of energy dubbed "Nuclear Winner". This move can easily knock out enemies, as well as devastate the surrounding area.
Atomix's hard body gives him substantial protection against physical attacks.
Atomix can generate an orb of nuclear energy called a Fusion Cuisine, which can burn up Ectonurites and greatly harm Vladats. The light generated by the orb is shown to be very bright, as everyone present gets blinded by it. He can also make the attack continue even after he turns back into Ben.
Although he has never trained himself to do so, Atomix can produce nuclear energy shields for defense.
Atomix is boundlessly overconfident and can cause a total meltdown.
Atomix can get tired after using up most of his energy.