Ultimate Cannonbolt

Ultimate Cannonbolt is the evolved form of Cannonbolt in Ben 10: Ultimate Alien. He first appeared in the episode, Too Hot To Handle to help Kevin subdue P'andor back into his armor.

Appearance
After evolving, Ultimate Cannonbolt changes his white and yellow color to light metalic blue/cyan. His armored shell evolves into a more metallic armor with cylindrical studs that turn into spikes when he goes into his ball form. He has two on each back segment, and one on each shoulder, wrist, and leg plates. Ultimate Cannonbolt is also a little bigger than the original Cannonbolt. He is made of some material that can contain radiation. Ultimate Cannonbolt demonstrated this by being able to contain P'andor and Kevin, allowing Kevin to morph the armor around P'andor.

Abilities
Ultimate Cannonbolt has powers that are similar to Cannonbolt, but instead of having a simple armored shell, the shell has become spiked armor that offers increased defense and more offensive capabilities.

Normal form

 * Cannonbolt

Trivia

 * His spikes are not sharp when he is in his normal form, but his spikes are sharp when he is in his ball form.
 * In Too Hot to Handle, Ben, as Cannonbolt, rotated the Ultimatrix symbol and then smacked it down to become Ultimate, instead of simply smacking it down.
 * He does not seem to lose momentum when he bounces around, regardless of the spikes sticking out of his shell.
 * He seems to rely on brute force, rather than speed as normal Cannonbolt does.
 * He is the only Ultimate alien so far whose normal version been in all three series.
 * He is the first (at the current moment) ultimate alien, whose normal form is from the original series.
 * In Cartoon Network Action Packs, Ben turns into Ultimate Cannonbolt, without the spikes, then presses the Ultimatrix and gets the spikes, possibly meaning a mistake in the drawing. Or perhaps just censoring.
 * Ultimate Cannonbolt is the only Ultimate form that may not appear in Ben 10 Ultimate Alien: Cosmic Destruction. The reason is unknown.