Bamora vs Ares (Lego DC): who would win?

Bamora favored — Slight edge (~55%)

Bamora · Dandadan · Base

Tier
9-A, up to 8-A
Attack Potency
Small Building Level+, up to Multi-City Block Level
Speed
Superhuman
Durability
Building Level, up to Multi-City Block Level

Ares (Lego DC) · DC · Base

Tier
8-C
Attack Potency
Wall Level, up to Building Level
Speed
Peak Human, up to Superhuman
Durability
Wall Level

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