Surtur (Marvel Cinematic Universe) vs Garander Empire: who would win?

Too close to call

Surtur (Marvel Cinematic Universe) · Marvel · Eternal Flame

Tier

LOW 4-C, up to 4-B

Attack Potency

Small Star Level, up to Solar System Level

Speed

Superhuman, up to Subsonic

Durability

Small Star Level, up to Solar System Level

Garander Empire · Kamen Rider · Beastmens

Tier

LOW 4-C

Attack Potency

Small Star Level

Speed

Unknown

Durability

Unknown

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