Sludge

Sludge (スラージ, Surāji) is an Autobot and a member of the Lightning Strike Coalition Force under the command of Grimlock during the Great War, as his logistics expert. The Dinobots have a perhaps undeserved reputation for being dimwitted, but Sludge is the genuine article. He makes the other four look like scholars in comparison.

As Sludge can't make much of an impression in the mental department, he likes to make his presence known physically. He'll stomp his hefty hide around just so you know he's there. Sludge believes that the strongest should lead, and in his mind, Grimlock is the strongest Autobot. But Sludge genuinely believes in the Autobot cause, so he tolerates Optimus Prime. Beyond that, Sludge is actually what you might call nice... Maybe not to Swoop's level, but nicer than the other guys.

Sludge turns into an Apatosaurus or a Diplodocus.

"Let's stomp!"
 * —Sludge, His idea of a solution to every problem.

Appearance & Biography

 * Voice actor: Frank Welker (English), Kenyū Horiuchi (Japanese), Thomas Albus (German), Li Danqing (Chinese), Georges Atlas (French), Edgar Wald (Latin American)

Vehicle/Beast Mode
Once he had a veichle mode of a Cybertronian van, but after being experimented by Shockwave, Sludge was reformatted with a beast mode of Cybertronian Apatosaurus.

Friends/Allies

 * Dinobots
 * Grimlock
 * Swoop
 * Slug
 * Snarl
 * Autobots
 * Optimus Prime
 * Bumblebee
 * Bulkhead
 * Ratchet
 * Ironhide
 * Jazz
 * Warpath
 * other Autobots

Enemies

 * Decepticons
 * Scraplets
 * Unicron
 * Insecticons