Man Kicking Another Man — Yellow, Warning

1920 × 1080

Angry Anime Character — Yellow, Warning

1680 × 1050

Caution Sign with Figures

1920 × 1200

Man Kicking Another Man — Yellow, Humorous

1920 × 1200

Caution: This is Sparta

1280 × 800

Warning Sign with People — Yellow

1440 × 900

Angry Character Head

1680 × 1050

Text-based Caution Sign

1920 × 1080

Caution: Walking Dead sign

1366 × 768

Caution sign in Spanish

4000 × 3000

Caution sign near cannonballs

2048 × 1536

Caution: Zombies May Be Flammable

1440 × 1097