Stardust Crusaders vs Kazuichi Souda: who would win?

Kazuichi Souda favored — Slight edge (~55%)

Stardust Crusaders · JoJo's Bizarre Adventure · Base

Tier

HIGH 8-C

Attack Potency

Athlete Level, up to Building Level+

Speed

Massively Ftl

Durability

Athlete Level, up to Building Level+

Kazuichi Souda · Danganronpa · Base

Tier

8-C, up to 8-A

Attack Potency

Multi-City Block Level, up to Multi-City Block Level+

Speed

Superhuman, up to Relativistic+

Durability

Building Level

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