Ikalgo vs Pyramid Head: who would win?

Ikalgo favored — Slight edge (~55%)

Ikalgo · Hunter x Hunter · Base

Tier

9-B, up to 8-B

Attack Potency

Wall Level, up to City Block Level

Speed

Subsonic

Durability

Unknown

Pyramid Head · Silent Hill · Base

Tier

9-B, up to 9-A

Attack Potency

Wall Level, up to Small Building Level

Speed

Below Average Human, up to Athletic Human

Durability

Wall Level, up to Small Building Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.