Atom Eve (Comics) vs Kamen Rider Caucasus: who would win?

Too close to call

Atom Eve (Comics) · Invincible · First Resurrection

Tier

LOW 5-B

Attack Potency

Small Planet Level

Speed

Massively Hypersonic+, up to Relativistic+

Durability

Athlete Level, up to Small Planet Level

Kamen Rider Caucasus · Kamen Rider · Kamen Rider Caucasus

Tier

LOW 5-B

Attack Potency

Small Planet Level

Speed

Superhuman, up to Ftl

Durability

Small Planet Level

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