Buzzshock

Buzzshock is the Omnitrix's DNA sample of a Nosedeenian from the Nosedeen Quasar.

Ben as Buzzshock
Buzzshock's appearance is similar to an earth dry cell. He is black, with green electricity and green eyes. He has a white large lightning like line from where his neck starts, to where his legs start on his front and back. He has a grey spot on his head (resembling a battery).

In Omniverse, Buzzshock's shape has changed (due to the new animation style). He has two bolts on each arm, the lightning bolt line is now green, and the top of his head is now shaped like a battery, with the top colored light green, and  positive (+) symbol and negative (-) symbol on his back. His head is now more prominent, as his chin actually sticks out rather than being a part of a long, one-piece body. He speaks with an extremely high-pitched voice, similar to one has after inhaling helium.

Buzzshock wears the Omnitrix symbol on the top of his head.

Bad Ben as Buzzshock
Bad Ben as Buzzshock looks identical to Ben as Buzzshock in Omniverse save for all the green is replaced by a minty green.

Powers and Abilities
Buzzshock can pass through any electrical source with amazing speed and has the ability to manipulate green electricity.

Buzzshock can also control electricity and can inhabit electrical devices, controlling them from the inside in some cases powering them.

Buzzshock can duplicate himself when he is cut in half or has enough power.

Buzzshock can fly.

Unlike other Nosedeenian's, Buzzshock's speech is understandable.

He also has enhanced agility, showing him jumping over Phil when he attacked him and landing on both feet.

He also has enhanced speed.

Weaknesses
Fire seems to take away his power, as well as getting trapped in something made of a non-conductive material.

As seen in A Jolt From The Past, if Nosedeenians (Buzzshock's species) run out of energy, they will fall asleep. As shown in the same episode, they can be insulated with rubber-sheeted blankets.

Buzzshock is not very durable, as can easily be taken out by Sevenseven's laser with one shot as seen in Cough It Up.

Ben

 * Buzzshock first appeared in Max's Monster,
 * Buzzshock was unlocked by Phil so he could feed off him. He then powered up a Null Void Projector to defeat Phil.
 * In Cough It Up,
 * Buzzshock defeated Sixsix but was defeated by Sevenseven.

Bad Ben

 * In And Then There Was Ben,
 * Buzzshock chased an Omnitrixless Ben Prime.

By Ben

 * Max's Monster (first appearance; accidental transformation; intended alien was Feedback)
 * Cough It Up

By Bad Ben

 * And Then There Was Ben