Flaming Skull with X Eyes

1920 × 1080

Spartan Holding Skull

1920 × 1080

Zack & Wiki pirate flag

1280 × 800

Halo 3 ODST coin emblem

1680 × 1050

Halo 3 ODST concept art

1280 × 1024

Halo 3 ODST concept art

1280 × 1024

Skull in Military Emblem — Black

1920 × 1200

Skull in Shield Emblem — Blue

1920 × 1080

Red Skull Logo — Aggressive, Digital Art, Metal Surface, Glow, Gray

1200 × 750

Skull Logo with Splatters

3840 × 2160

Red Skull Logo — Aggressive, Digital Art, Metal Surface, Glow

1920 × 1080

Skull Logo in Smoke — Black, Dramatic

1920 × 1080