Rumi Usagiyama vs Neo Hedorah: who would win?

Too close to call

Rumi Usagiyama · My Hero Academia · Mirko

Tier

HIGH 6-A

Attack Potency

Multi-Continent Level

Speed

Relativistic+

Durability

Large Country Level, up to Multi-Continent Level

Neo Hedorah · Godzilla · Base

Tier

HIGH 6-A

Attack Potency

Multi-Continent Level

Speed

Superhuman, up to Supersonic+

Durability

Multi-Continent Level

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