The Ultra-Monitor vs Luminous Being: who would win?

The Ultra-Monitor favored — Favored (~65%)

The Ultra-Monitor · DC · Base

Tier

1-A

Attack Potency

Outerverse Level+

Speed

Immeasurable

Durability

Outerverse Level+

Luminous Being · Dungeons & Dragons · Base

Tier

1-A

Attack Potency

Outerverse Level

Speed

Omnipresent

Durability

Outerverse Level

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