Optimus Prime Robot — Blue, Dramatic, Digital Art, Autobot Logo

1024 × 768

Optimus Prime Head — Blue, Dramatic, Digital Art, Robot, Helmet

2560 × 1600

Optimus Prime and Megatron — Black

1440 × 900

Optimus Prime robot artwork

1024 × 655

Silhouette of Robot — Blue

1920 × 1200

Optimus Prime Head — Blue, Dramatic, Digital Art

1280 × 1024

Optimus Prime robot illustration

2048 × 1538

Optimus Prime in a cityscape

1920 × 1080

Optimus Prime with cannon

1366 × 768

Red and Black Robot — Dramatic, Digital Art, Armor, Weapons

1920 × 1080

Damaged Robot Warrior — Blue

1920 × 1200

Red and Blue Robot — Dramatic

1500 × 800