Barricade

Barricade is one of the Decepticons who served Megatron back on Cybertron. He's one of the main antagonists in Sonic the Hedgehog Transformers Prime. He's also rivals of Bumblebee, Arcee, and Cliffjumper.

Bio
Barricade has got a bit of a mouth on him. Whether it's smashing through an Autobot roadblock or hunting down his latest quarry, he rarely lets an opportunity to taunt, criticize or demoralize someone go by. And no, not even his fellow Decepticons are safe...not even Megatron. One would think this would mean a short end to his career, but apparently not. The Decepticon leader has taken to tolerating his loud mouth, perhaps due to his sheer effectiveness and tenacity in his job as an enforcer of Decepticon law, but possibly also because his scolding of the other Decepticons sometimes works in Megatron's favor.

Barricade's favorite tactic is taunting opponents until they start chasing him, and then leading them through hazardous areas that they don't have a chance of surviving, while he will escape without a scratch. As a hunter, he keeps his opponents off-guard and nervous by talking a lot, citing them with whatever crimes he thinks they've committed against the Decepticons.

Personality
A sarcastic yet serious and no-nonsense Decepticon Officer, who does his job done or die trying to complete it. While he is indeed fierce and hot headed fighter, he is strategical and cautious scout for planning the situation ahead if he's close to failing his mission. He is strict and stoic when it comes to disciplining and training his soldiers and himself for the upcoming battle. While he has patient and calm demeanor, he rarely lose his temper and started a big fight when it involved of Decepticons' insubordination and questioning his authority and master's order. He disliked losing to his enemies especially his rivals - Bumblebee, Arcee, and Cliffjumper.