Related to Cave Johnson Character — White

Stick Figures with Quotes

1280 × 1024

Portal 2 Logo with Figures

1680 × 1050

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

Woman Holding Gun — White, Dramatic, 3d Render

1238 × 1636

Woman with Robot Companion — White

1280 × 800

Female Character in Lab Gear — White

944 × 1440

Aperture Science Logo — Black, Neutral, Minimalist

1920 × 1080

Portal 2 Logo — Blue, Minimalist, Digital Art, Text

1440 × 900

Female Character with Weapon — White, Serene, Digital Art, Couch, Window

1920 × 1200

Aperture Laboratories Logo — Blue, Minimalist, Digital Art

1920 × 1080

Portal Gun Device — White, Technological

1920 × 1200

Alien Character with Glowing Hand

3225 × 1752

Companion Cube — Blue, Melancholic

1700 × 1200

Female Character with Weapon — White, Serene, Digital Art

1920 × 1080

Portal game quotes and scenes

1280 × 1024