Zwei (XBlaze) vs Abby: who would win?

Zwei (XBlaze) favored — Slight edge (~55%)

Zwei (XBlaze) · BlazBlue · Base

Tier

7-B

Attack Potency

City Level

Speed

Infinite

Durability

City Level

Abby · Wuthering Waves · Base

Tier

7-B, up to 5-A

Attack Potency

City Level, up to Large Planet Level

Speed

Sub-Relativistic+

Durability

City Level, up to Large Planet Level

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