glowing blue armored soldier

1920 × 1200

female soldier with futuristic gun

1280 × 960

female warrior with futuristic sword

1800 × 1350

Final Fantasy Agito XIII soldiers

1920 × 1200

sci-fi warrior with energy sword

1920 × 1080

purple masked character with syringe hand

1280 × 720

female character with energy powers

2560 × 1440

Space Marine with Symbol

1600 × 1000

sci-fi character with cybernetic enhancements

1280 × 720

two armored warriors in combat

1600 × 900

Halo Spartan in glowing corridor

8640 × 4860

dark sci-fi cavern scene

1920 × 1080