Related to Master Chief and Cortana interaction

Spartan Soldier with Energy Blades

1200 × 900

Halo Reach mining facility

1920 × 1200

Halo 4 Spartan soldier

1920 × 1200

Glowing Green Symbol — Dark, Mysterious, Digital Art

1280 × 800

Glowing Green Symbol — Dark, Mysterious

1600 × 1200

Soldier in Gold Armor — Dramatic

2560 × 1440

Suspended Pods in Corridor

2560 × 1440

Squad of Armored Soldiers — Black, Dramatic, Digital Art

1920 × 1080

Space Station on Planet Surface — Black

1772 × 1237

Silhouettes of Characters — Blue, Calm

1600 × 1038

Woman Holding Gun — White, Dramatic, 3d Render

1238 × 1636

Stick Figures with Quotes

1280 × 1024

Aperture Science Sign — Gray

1920 × 1080

Sci-fi Characters in Armor — Blue, Dramatic, Night

1280 × 1024

Aperture Laboratories Logo — Blue, Neutral, Digital Art, Text

1920 × 1200

Soldier with Sniper Rifle — Brown, Dramatic, Digital Art, Sniper Rifle

1980 × 1238

Robotic Sphere with Arms

1920 × 1080

Samus Aran in Power Suit — Blue, Dramatic, Night, Digital Art, Space

1680 × 1050

Fighter Jet Squadron

1280 × 1024

Deus Ex Logo — Black, Dramatic, Digital Art

1680 × 1050

Blue-skinned Alien Woman — Blue, Serious, 3d Render, Stairs

2560 × 1440

Mechanical Robot Soldier — Red

2560 × 1600

Chell in a Puzzle Room

1920 × 1200

Warhammer 40k Logo — Black

1280 × 1024