Robot Arm and Deer — Green, Dystopian

2560 × 1600

Companion Cube — Green

1920 × 1200

Chell with Robots — Blue, Celebratory

1920 × 1080

Angel-winged Companion Cube

1680 × 1050

Angelized Companion Cube

1280 × 1024

Companion Cube with glowing gears

1280 × 1024

Stick Figure Falling — White, Surreal, Digital Art

1280 × 1024

Aperture Science warning sign

1392 × 1536

Woman with Robot Companion — White

1280 × 800

Portal 2 companion cubes

3200 × 1200

Robots in a Facility — White

1920 × 1200

Chell in a portal bubble

2600 × 1600