Ao (Dungeons and Dragons) vs The Player (Undertale): who would win?

The Player (Undertale) favored — Slight edge (~55%)

Ao (Dungeons and Dragons) · Dungeons & Dragons · Base

Tier

LOW 1-C

Attack Potency

Low Complex Multiverse Level

Speed

Infinite

Durability

Low Complex Multiverse Level

The Player (Undertale) · Undertale · Real self

Tier

LOW 1-C

Attack Potency

Low Complex Multiverse Level

Speed

Immeasurable

Durability

Low Complex Multiverse Level

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