Optimus Prime stands on a ship

1280 × 800

Optimus Prime Robot — Blue, Dramatic, Night, Digital Art, City Skyline

1280 × 960

Optimus Prime Robot — Blue, Powerful, 3d Render

900 × 900

Robot Character — Red

1280 × 1007

Optimus Prime Robot — Red, Dramatic, 3d Render, City

1366 × 768

Optimus Prime stands tall

1366 × 768

Robot in Ruined City — Blue

1280 × 960

Mechanized Robot Warrior

1920 × 1231

Optimus Prime and Bumblebee face off

1920 × 1080

Optimus Prime and Megatron — Black

1440 × 900

Injured Robot on Ground

1616 × 1160

Optimus Prime Robot — Blue, Dramatic, Night, 3d Render, City Skyline, Digital Interface, Logo

1920 × 1200