Megatron is the ruthless, domineering leader of the Bayverse Decepticons. He is immensely powerful, ambitious, and convinced that Cybertron and the universe should bend to his will. He views humans as insignificant obstacles and considers the Autobots weak for protecting them. Megatron demands obedience from his followers, especially Starscream, while maintaining a complicated rivalry with Optimus Prime. His pride, aggression, and hunger for power repeatedly drive the Decepticons toward war. 33 feet

Starscream is Megatron’s treacherous second-in-command, known for his arrogance, cunning, cowardice, and constant desire for greater power. He outwardly serves Megatron but secretly wants to replace him as leader. Starscream is opportunistic, often retreating when situations become dangerous and returning when victory seems possible. Despite his selfish nature, he is an experienced warrior and skilled fighter. His relationship with Megatron is built on fear, resentment, rivalry, and reluctant obedience. 27 feet

Soundwave is one of the most loyal and calculating Decepticons. Quiet, highly intelligent, and intensely devoted to Megatron, he specializes in surveillance, communication, infiltration, and gathering information. Rather than relying on emotional outbursts, Soundwave remains composed and methodical. His loyalty to the Decepticon cause makes him one of Megatron’s most dependable followers. He is closely associated with Laserbeak and other deployable minions, treating them as extensions of his own capabilities. 25 feet

Shockwave is a cold, logical, and extremely dangerous Decepticon scientist and warrior. He approaches situations through logic rather than emotion, making him difficult to intimidate or manipulate. In the Bayverse, he commands the enormous Driller and participates in the invasion of Chicago. Shockwave is deeply committed to the Decepticon cause and follows orders without the dramatic ambition associated with Starscream. His imposing appearance, powerful weaponry, and emotionless personality make him an intimidating presence. 37 feet

Barricade is a ruthless, intimidating Decepticon who disguises himself as a police car. He is aggressive, deceptive, and skilled at intimidating humans while pursuing Decepticon objectives. In 2007, he searches for Sam because of the information connected to the AllSpark and the glasses belonging to his family. Barricade has a menacing rivalry with Bumblebee and represents the Decepticons’ ability to hide among human society. His police disguise makes his presence especially deceptive and unsettling. 17 feet

Blackout is a massive Decepticon military operative who disguises himself as a MH-53 Pave Low helicopter. He is introduced during the attack on the Qatar SOCCENT base, demonstrating tremendous destructive power. Blackout is aggressive, intimidating, and highly effective in combat. His helicopter disguise allows him to infiltrate human military facilities before transforming and attacking. He works alongside Scorponok and other Decepticons during the opening stages of the invasion. 25 feet

Bonecrusher is an aggressive and vicious Decepticon who transforms into a Buffalo mine-protected vehicle. He is physically powerful and specializes in close-range combat. During the 2007 film, he pursues Optimus Prime along a highway before being defeated. Bonecrusher has little patience and communicates through hostile behavior rather than diplomacy. His intimidating appearance and brutal fighting style reflect the Decepticons’ destructive approach to warfare and their willingness to attack humans and Autobots alike. 28 feet

Laserbeak is a highly adaptable Decepticon surveillance and infiltration specialist associated with Soundwave. Rather than relying purely on brute strength, Laserbeak uses disguises, stealth, reconnaissance, and precision attacks to gather information and eliminate threats. He is extremely loyal to Soundwave and functions almost like an extension of his commander. His ability to assume different forms allows him to operate unnoticed among humans, making him particularly useful for espionage and covert Decepticon operations. 10 feet, shaped like a bird

is a heavily armed Decepticon tank in Transformers (2007), built for brute force and battlefield destruction. He transforms into an M1 Abrams tank and serves as one of Megatron’s soldiers during the mission to locate the AllSpark. Aggressive, intimidating, and combat-focused, Brawl relies on overwhelming firepower rather than subtlety. During the final battle in Mission City, he fights the Autobots and human forces before ultimately being defeated. 28 feet tall