Related to Zim's wide-eyed expression

close-up of a green alien

1024 × 768

Four Characters in Space — Black

1024 × 768

Four Characters in Space — Red

1024 × 768

Zim and Gir Characters

1024 × 768

Zim dressed as Pikachu

800 × 600

Zim and Gir with pig

1048 × 948

Zim in a classroom

2400 × 2852

Zim and Gir in a circle

1024 × 768

Zim and Gir with Earth — Purple

2400 × 3129

Zim as Pikachu

1024 × 768

Green Alien Character — Playful, Digital Art, Tongue, Eyes

3896 × 5520

Zim and Gir with pigs

1280 × 750

Zim and Gir in class

1280 × 800

Zim and Pig in Sky — Green

1680 × 1050

Zim in a Lab — Purple

1024 × 768

Green Alien Character — Aggressive

1024 × 768

Robotic Alien Character — White, Neutral

800 × 600

Alien Holding Planet — Red

800 × 600

Green Alien on Pig — Orange, Playful, Sunset, Digital Art

1280 × 960

Green Alien on Pig — Playful

1920 × 1200

Green Alien Eating Cupcake — Red

1440 × 900

Green Alien Eating Cupcake

8000 × 5000

Green Alien Character — Purple, Suspicious

1680 × 1050

Green Alien Eating Cupcake — Pink, Playful

1280 × 960