Akuma (Street Fighter) vs Ancient: who would win?

Ancient favored — Slight edge (~55%)

Akuma (Street Fighter) · Street Fighter · Base

Tier

6-C

Attack Potency

Island Level

Speed

High Hypersonic, up to Massively Hypersonic+

Durability

Island Level

Ancient · Bionicle · Base

Tier

6-C

Attack Potency

Island Level

Speed

Massively Hypersonic+, up to Relativistic

Durability

Island Level

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