Maus vs Mercury Black: who would win?

Too close to call

Maus · Undertale · Base

Tier

8-A

Attack Potency

Multi-City Block Level

Speed

Ftl

Durability

Multi-City Block Level

Mercury Black · RWBY · Post-Haven/Atlas Arc

Tier

8-A

Attack Potency

Multi-City Block Level

Speed

Ftl

Durability

Multi-City Block Level

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