Kamen Rider Geats vs Kalibak: who would win?

Too close to call

Kamen Rider Geats · Kamen Rider · True Form

Tier

1-A

Attack Potency

Outerverse Level

Speed

Immeasurable

Durability

Outerverse Level

Kalibak · DC · Godhead

Tier

1-A

Attack Potency

Outerverse Level

Speed

Nigh-Omnipresent, up to Immeasurable

Durability

Outerverse Level

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