Cell (Manga) vs Mael: who would win?

Mael favored — Slight edge (~55%)

Cell (Manga) · Dragon Ball · Perfect Cell

Tier

4-B

Attack Potency

Solar System Level

Speed

Hypersonic+, up to Massively Ftl+

Durability

Solar System Level

Mael · Nanatsu no Taizai · Archangel Mael

Tier

4-B

Attack Potency

Solar System Level

Speed

Relativistic, up to Ftl

Durability

Solar System Level

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