Nyx (Riordanverse) vs Britney: who would win?

Nyx (Riordanverse) favored — Slight edge (~55%)

Nyx (Riordanverse) · Percy Jackson · True Form

Tier

5-B

Attack Potency

Planet Level

Speed

Nigh-Omnipresent

Durability

Planet Level

Britney · Edens Zero · Base

Tier

5-B

Attack Potency

Planet Level+

Speed

High Hypersonic

Durability

Unknown

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