Grover Underwood vs Creaking: who would win?

Grover Underwood favored — Slight edge (~55%)

Grover Underwood · Percy Jackson · Base

Tier

8-C

Attack Potency

Building Level+

Speed

Superhuman, up to Massively Hypersonic+

Durability

Building Level+

Creaking · Minecraft · Base

Tier

8-C

Attack Potency

Building Level

Speed

Immobile, up to Subsonic

Durability

Town Level

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