Robot with Purple Cannon

1280 × 1024

Robot with Cannon

1600 × 1200

Megatron Robot — Purple

1024 × 768

Optimus Prime and Megatron — Black

1440 × 900

Red Robot Holding Cannon

1680 × 1050

Metallic Robot Figure — Gray

1920 × 1200

Metallic Robot Figure — Silver

1920 × 1200

Robot Transforming into Aircraft Carrier

1024 × 768

Robotic Warrior Figure — Gray, Intense

1920 × 1200

Transformers Decepticon robot

1600 × 1200

Yellow Robot Transformer — Dramatic, Digital Art, Wheels

1200 × 900

Transformers Abominus artwork

1024 × 768