Ellen Joe vs Siren: who would win?

Siren favored — Slight edge (~55%)

Ellen Joe · Zenless Zone Zero · Base

Tier

8-C

Attack Potency

Building Level

Speed

Hypersonic+

Durability

Building Level

Siren · God of War · Base

Tier

8-C

Attack Potency

Building Level

Speed

Sub-Relativistic+

Durability

Building Level

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