Mecha Robots in Combat — Purple

1920 × 1080

Mecha Robots in Formation — Green, Dramatic

1440 × 900

Gundam Mechs in City — Gray

1920 × 1080

Three Pilots with Mechs — Black

1280 × 960

White Robot Lying Down — Black, Somber

1280 × 1024

Autobot Symbol — Black

1715 × 1072

Golden Robot Character — Gold, Dramatic

2560 × 1600

Mecha Robot Head — Blue

1366 × 768

Red and Silver Robot — Dramatic, Digital Art

1600 × 1200

Mecha Robot — Blue

4000 × 3000

Two Mechs Fighting — White

1600 × 1200

Robot Head with Glowing Eyes

1680 × 1050