Aradia vs Night King: who would win?

Aradia favored — Favored (~65%)

Aradia · Toaru Majutsu no Index · Base

Tier

6-B, up to 5-B

Attack Potency

Country Level, up to Planet Level

Speed

Supersonic

Durability

Country Level, up to Planet Level

Night King · Game of Thrones · Base

Tier

6-B

Attack Potency

Country Level

Speed

Peak Human, up to Hypersonic

Durability

Small Town Level

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