Optimus Prime Robot — Blue, Dramatic, Night, Digital Art, Earth

1920 × 1200

Optimus Prime on Earth

1600 × 1024

Optimus Prime Robot — Blue, Dramatic, Night, Digital Art, Spark

1600 × 1200

Optimus Prime Robot — Red, Dramatic, Winter

1600 × 1200

Optimus Prime in battle pose

1920 × 1200

Optimus Prime and Decepticon symbol

1920 × 1080

Optimus Prime and Sunstreaker

2560 × 1600

Transformers in battle formation

1024 × 640

Robot Face Close-up — Gray

3840 × 2160

Two Robots Facing Off — Blue, Dramatic, Afternoon

1600 × 1200

Two Robots Facing Off — Black

1920 × 1200

Portal robot with Earth in space

1920 × 1080