Foo Fighters vs Kongou Mitsuko: who would win?

Foo Fighters favored — Slight edge (~55%)

Foo Fighters · JoJo's Bizarre Adventure · Base

Tier

8-C

Attack Potency

Building Level

Speed

Ftl

Durability

Human Level, up to Building Level

Kongou Mitsuko · Toaru Majutsu no Index · Base

Tier

8-C

Attack Potency

Building Level

Speed

Athletic Human

Durability

Human Level

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