Portal 2 Logo with Figures

1680 × 1050

Stick Figures with Quotes

1280 × 1024

Portal Gun Device — White, Neutral

1024 × 768

Portal-themed digital artwork

2560 × 1440

Hooded Character with Glowing Eyes — Black

3225 × 1752

Character with Goggles — Red, Dramatic

1600 × 1200

Four Colored Portals

1440 × 900

Character in Armor — Black, Dramatic

1680 × 1050

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

1280 × 1024

Three Anime Characters — White, Dramatic, Gears

1280 × 960

Mechanical Robot Soldier — Red

2560 × 1600

Spartan Soldier with Energy Blades

1200 × 900