Kamen Rider Mars vs Zeus (God of War): who would win?

Zeus (God of War) favored — Slight edge (~55%)

Kamen Rider Mars · Kamen Rider · Artificial Forbidden Fruit

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Massively Ftl+

Durability

Complex Multiverse Level

Zeus (God of War) · God of War · Base

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Immeasurable

Durability

Complex Multiverse Level

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