Markov vs Amon (Lord of the Mysteries): who would win?

Amon (Lord of the Mysteries) favored — Favored (~65%)

Markov · Miraculous · Robostus

Tier
7-C
Attack Potency
Wall Level, up to Town Level
Speed
Supersonic+, up to Massively Hypersonic+
Durability
Wall Level, up to Town Level

Amon (Lord of the Mysteries) · Lord of the Mysteries · Worm of Time

Tier
7-C, up to 1-A
Attack Potency
Town Level, up to Outerverse Level
Speed
Relativistic, up to Immeasurable
Durability
Athletic Human, up to Outerverse Level

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