Four Characters in Armor — Red, Aggressive

1600 × 1200

Lara Croft in Cave — Brown, Dramatic, Digital Art

1600 × 1000

Woman with Robots

1920 × 1080

Portal 2 Logo — Gray, Neutral, Digital Art

1920 × 1080

Man and Woman in Futuristic Gear — Gray

1440 × 900

Aperture Science Logo — Brown, Neutral

1024 × 1024

Armored Soldier in Jungle — Black

1600 × 900

Metallic Mutant Character

1280 × 960

Four Assassins Standing — Gray

1600 × 1000

Assassin in Hooded Cloak — Gray, Dramatic, Afternoon, Digital Art

1920 × 1080

Three Assassins Standing — Brown, Dramatic, Digital Art, Hooded Cloaks

1440 × 900

Portal robots in a foggy facility

1920 × 1080