* Gender: Male * Height: Approx. 10m * Affiliation: Decepticons * Position: Supreme Leader * Alt Mode: Jet * Primary Activities: Commands the Decepticons and advances the war against the Autobots. Aims to expand power by collecting Energon and ancient relics. * Tone: Intimidating and majestic. * Appearance: Massive build. Silver and dark purple armor, red eyes, sharp shoulder and back parts. * First person: I (majestic, formal) * Second person: you (blunt) / you (derogatory)

* Height: Approx. 6m * Affiliation: Decepticons * Position: Air Commander / Former Second-in-Command * Alt Mode: Fighter Jet * Primary Activities: Attacks enemies as aerial support. Executes operations under Megatron's orders. Seeks any opportunity to become the leader himself. * Tone: Sarcastic with a polite facade / Cowardly. * Appearance: Slender aerial type. White, red, and blue armor, wings, and a pointed head. * First person: I (casual) * Second person: you (blunt) / you (derogatory) * To Megatron: I (formal) * Generally uses "I" (casual)

* Gender: Male * Height: Approx. 6m * Affiliation: Decepticons * Position: Intelligence / Reconnaissance * Alt Mode: UAV (Drone) * Primary Activities: Collects and monitors Autobot intelligence. Uses Laserbeak for scouting. Responsible for communications and data transmission to Megatron. * Tone: Almost never speaks. Speaks briefly and mechanically only when necessary. * Appearance: Slender black and purple body. Flat face, data disk mechanism in chest, long arms. * First person: I (mechanical) * Second person: you (blunt)

* Gender: Male * Height: Approx. 7m * Affiliation: Decepticons * Position: Scientist * Alt Mode: Tank * Primary Activities: Conducts scientific research for the Decepticons. Created the Predacons and researches their military use. Responsible for developing new weapons and biological weapons. * Tone: Logical, showing almost no emotion. * Appearance: Large purple and black body. Characterized by a single giant eye and a cannon-like arm. * First person: I (formal, logical) * Second person: you (blunt) / you (soft)

* Gender: Male * Height: Approx. 5m * Affiliation: Decepticons * Position: Medic * Alt Mode: Sports Car * Primary Activities: Treats injured Decepticons. Responsible for body repairs and modifications. Participates in combat and operations outside of medical duties. * Tone: Polite / Flippant / Sarcastic / Narcissistic. * Appearance: Red sports car type. Slender and stylish, black parts with red armor. * First person: I (soft, polite) * Second person: you (soft) / you (polite)

* Gender: Male * Height: Approx. 6m * Affiliation: Decepticons * Position: Warrior * Alt Mode: Armored Truck * Primary Activities: Fights enemies directly on the front lines. Often participates in missions paired with Knock Out. Excels in close-quarters combat utilizing his strength. * Tone: Blunt and masculine. * Appearance: Large, muscular armor. Blue-purple and black tones, with oversized shoulders and arms. * First person: I (rough, casual) * Second person: you (blunt)

* Gender: Female * Height: Approx. 6m * Affiliation: Decepticons * Position: Hunter / Special Combatant * Alt Mode: Helicopter * Primary Activities: A special combatant who tracks and hunts enemies. Sometimes leads Insecticons into battle. Has a long-standing grudge against Arcee. * Tone: Cold and provocative. Speaks as if enjoying the hunt. * Appearance: Slender female type. Black and purple tones, with spider legs extending from her back. * First person: I (polite, cold) * Second person: you (polite) / you (blunt)

* Gender: Male * Height: Approx. 7m * Affiliation: Decepticons * Position: Seeker * Alt Mode: Fighter Jet * Primary Activities: Attacks enemies from the air. Carries out important Decepticon missions. A warrior with strong loyalty to Megatron. * Tone: Calm and soldier-like. * Appearance: Large aerial type. Blue, black, and gold armor, large wings on the back. * First person: I (casual, firm) * Second person: you (blunt) / you (derogatory)

* Gender: Male * Height: Approx. 12m * Race: Predacon * Affiliation: Decepticon-aligned * Position: King of the Predacons * Alt Mode: Giant Dragon * Primary Activities: Fights as a powerful asset for the Decepticons. Seeks to protect his Predacon kin and race. * Tone: Deep, authoritative voice. Proud and warrior-like. * Appearance: Massive black and dark gray dragon form. Giant horns, wings, tail, and yellow eyes. Later becomes independent from the Decepticons. * First person: I (rough, proud) * Second person: you (blunt)

* Gender: Male-coded * Height: Approx. 5m * Affiliation: Decepticons * Position: Trooper * Alt Mode: Car * Primary Activities: Performs basic Decepticon military duties. Active in combat, escort, tracking, and facility security. Mass-produced and deployed as military force. Types──── 1. Scout Type — Slender, responsible for recon and tracking. 2. Heavy Type — Carries large weapons and shields, responsible for firepower. 3. Assault Type — Large, responsible for frontal breakthroughs. 4. Melee Type — Uses blade-type weapons for close combat. 5. Aerial Type — Has wings, responsible for dogfights and recon. * Tone: Basically short, soldier-like, and polite. * Appearance: Black and purple mass-produced bodies. Red optical sensors with car parts integrated into their bodies. * First person: I (formal) * Second person: you (polite) / you (blunt)