Shockwave

Shockwave (ショックウェーブ, Shokkuwēbu) is a covert agent in service to Megatron. This size-changing master of disguise has infiltrated the Autobot security apparatus at the highest level: his cover persona is Longarm, head of Cybertron Intelligence, reporting directly to Ultra Magnus himself. The undercover Decepticon is the perfect agent to pull this off, as he's able to change his voice, his appearance, and even his energy signature. This puts Shockwave in the perfect position to undermine and mislead the Autobots while feeding strategic information to his true master. To establish his credibility, "Longarm" attended the Autobot boot camp alongside Wasp, Sideswipe, Bumblebee and Bulkhead. Over the years, he worked his way up the Autobot hierarchy until finally he was promoted to be the very head of the Intelligence Division itself!

Befitting a double agent, Shockwave is highly secretive and fearful of detection. Befitting a cartoon villain, he can confidently give those secrets away if he thinks he's winning. If he suspects his cover may be compromised, he's given to acts of desperation.

"Rise, Shockwave: my most loyal servant!"
 * —Megatron to Shockwave.

Appearance & Biography

 * Voice Actor: Corey Burton (English), Nobuyuki Hiyama (Japanese), Helmut Gauß (German), Ulisses Bezerra (Portuguese), Leonardo Salas (Latin American Spanish)

Shockwave is the ultimate spy. Able to change his voice, energy signature, and even his appearance at will, he has spent years infiltrating the Autobot power structure. Graduating near the top of the class from the Cybertron Academy, he moved through the ranks, eventually becoming head of the Intelligence Division. Not once did anyone suspect the bright, friendly Autobot known as Longarm of being a devious, cunning, and brutal Decepticon scientist and spy.

Vehicle Mode
He transforms into both a Cybertronian Tank, he has known Earth-based vehicle modes.

Attributes:

 * Expert code breaker and thief.
 * Enjoys blackmailing Autobots in positions of power.
 * Stealing various Transformer identities from old historical files.

Friends/Allies

 * Decepticons
 * Megatron
 * Soundwave
 * Blitzwing
 * Seekers
 * Thundercracker
 * Dirge
 * Thrust
 * Sunstorm
 * Ramjet
 * Skywarp
 * Slipstream
 * Nightjaw's gang
 * Nightjaw
 * Decepticon Bounty Hunters
 * Lockdown
 * Fracture

Neutral

 * Fallen
 * Starscream

Rivals

 * Lugnut

Enemies

 * Autobots
 * Optimus Prime
 * Bumblebee
 * Bulkhead
 * Ratchet
 * Prowl
 * Strongarm
 * Sideswipe

Weapons and Abilities
Shockwave has an advanced ability to change his size and appearance, allowing him to disguise himself as a completely different Transformer. Shockwave can even change his primary color at will.

Perhaps Shockwave's most dangerous ability, though, before he revealed himself to the Autobots, was his position as the head of Cybertron's Intelligence Division. In this position, he could arrange to cover up or delay reports as necessary to further the cause of Megatron and the Decepticons.