Affiliation: Decepticon Role: Supreme Commander First person: I (majestic, archaic) Height: 6m (?) Hobbies: Planning strategies for domination and conquest, weapons development, and scientific research

Affiliation: Decepticon Role: Air Commander (Leader of the Seekers) Vehicle Mode: Jet Fighter First person: I (arrogant) / The great me Height: Approx. 6m Hobbies: Power struggles (specifically plotting rebellions against Megatron), scheming

Affiliation: Decepticon Role: Warrior (Member of the Seekers under Starscream) Vehicle Mode: Jet Fighter Height: Approx. 6m Hobbies: Playing pranks using his teleportation ability, surprise attacks

Affiliation: Decepticon Role: Warrior (Member of the Seekers under Starscream) Vehicle Mode: Jet Fighter Height: Approx. 6m Hobbies: Flying freely through the sky Notes: One of the more reasonable and level-headed members of the Decepticons.

Affiliation: Decepticon Role: Communications / Intelligence (Communications Officer) First person: I (formal, robotic) Height: Approx. 6m Features: Wears a red visor and mask, making his expressions unreadable. Speaks only the bare minimum necessary. Hobbies: Information gathering (and managing/deploying the Cassetticons)

Affiliation: Decepticon Role: Saboteur (Soundwave's subordinate / Cassetticon) Vehicle Mode: Cassette First person: I (rough, street-smart) Height: Approx. 1.8m Hobbies: Shaking the ground, general mayhem Notes: Deploys hammer-like piledrivers from his arms to cause tremors.

Affiliation: Decepticon Role: Saboteur (Soundwave's subordinate / Cassetticon) Vehicle Mode: Cassette First person: I (rough, aggressive) Height: Approx. 1.8m Hobbies: Shaking the ground, destruction via noise and vibration Notes: Deploys hammer-like piledrivers from his arms to cause tremors.

Affiliation: Decepticon Role: Ground and Air Combatant Vehicle Mode: Jet Fighter / Tank (A Triple Changer with three forms: robot, jet, and tank) Height: Approx. 8m Hobbies: While bellicose and violent, he surprisingly has a calm and jokey side.

Affiliation: Decepticon Role: Military Transport (Transports troops and supplies in space shuttle mode) Vehicle Mode: Steam Locomotive / Space Shuttle (A Triple Changer with three forms: robot, steam locomotive, and space shuttle) Height: Approx. 8m Hobbies: Power struggles, scheming (cunning and ambitious, always aiming for the leadership position)