Mimir vs Benimaru (Light Novel): who would win?

Benimaru (Light Novel) favored — Slight edge (~55%)

Mimir · God of War · Base

Tier

1-C

Attack Potency

Complex Multiversal

Speed

Immobile, up to Immeasurable

Durability

Complex Multiversal

Benimaru (Light Novel) · Tensei Shitara Slime Datta Ken · God-Ogre

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Relativistic+

Durability

Complex Multiverse Level

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