Green Alien Character — Suspicious, Comic

1680 × 1050

Green Alien Character — Suspicious

1024 × 768

Green Alien Character — Yellow, Playful, Digital Art

1600 × 1200

Green Alien Character — Playful, Digital Art, Eyes

1280 × 1024

Green Alien Face — Glowing

1600 × 1200

Invader Zim title card

1024 × 768

Zim and Gir Characters — Green

1024 × 768

Green Alien Character — Black, Neutral

1280 × 1024

GIR and Zim collage

1024 × 768

Green Alien Character — Dramatic, Sunset

1024 × 768

Zim in a Lab — Purple, Dark, Chaotic

1024 × 768

Green Alien Character — Cartoon

1280 × 960