Portal 2 Companion Cube

1024 × 768

Angel-winged Companion Cube

1680 × 1050

Angelized Companion Cube

1280 × 1024

Companion Cube with glowing gears

1280 × 1024

Companion Cube with hearts

1152 × 864

Companion Cube with hearts

1920 × 1200

Chell with a Companion Cube

1920 × 1080

Chell with Robots — Blue, Celebratory

1920 × 1080

Portal 2 Companion Cube

1600 × 1000

Companion Cube Warning

1280 × 800

Portal 2 Companion Cube with wings

1680 × 1050

Portal 2 robots in a test chamber

1920 × 1200