Alien Creature with Tentacles — Black, Dark, Dramatic

1600 × 1200

Futuristic Weapon — Black, Dark, 3d Render

1920 × 1080

Spartan in Armor — Gray, Dramatic, Digital Art

1920 × 1080

Spartan Soldier in Armor — Gray, Dramatic, Digital Art, Weapon

1440 × 900

Spartan Soldier in Flames

1920 × 1080

Spartan Holding Skull

1920 × 1080

Spartan in a damaged corridor

1280 × 1024

Halo Spartans face off

1800 × 1165

Two Figures on Alien Landscape — Brown

1920 × 1200

Armored Helmet with Skull

1200 × 1800

Soldiers in Combat Gear — Brown, Dramatic, Digital Art, Armor

1920 × 1080

Underwater creature from Half-Life

926 × 745