Shockwave

Shockwave has been referred to as "a computer on legs." This is not far from the truth. Logic rules Shockwave's thought processes and is the source of his every inspiration. He sees emotion as a weakness and a distraction. His cold and calculating modus operandi is supported by his frightening and exceptionally powerful form.

Shockwave is possibly even more powerful than Megatron. Perhaps logic may one day dictate that the time to replace Megatron's flawed, emotion-fueled rule is at hand. After all, the only logical choice for Decepticon leader would be Shockwave himself.

As an Action Master, he is partnered with Fistfight. He is also known as Shockblast.

(Source: www.tfwiki.net)