The Destroyer (Marvel Comics) vs Kamen Rider Ryugen: who would win?

Kamen Rider Ryugen favored — Slight edge (~55%)

The Destroyer (Marvel Comics) · Marvel · Odin's Soul

Tier

1-A

Attack Potency

Outerverse Level

Speed

Infinite

Durability

Outerverse Level

Kamen Rider Ryugen · Kamen Rider · Saver System

Tier

1-A

Attack Potency

Outerverse Level

Speed

Immeasurable

Durability

Outerverse Level

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