NERDS vs Fairies: who would win?

Fairies favored — Slight edge (~55%)

NERDS · Dungeons & Dragons · Base

Tier

10-C, up to 9-A

Attack Potency

Below Average Human Level, up to Small Building Level

Speed

Below Average Human, up to Subsonic

Durability

Wall Level

Fairies · Touhou Project · Base

Tier

10-C, up to 9-A

Attack Potency

Below Average Human Level, up to Small Building Level

Speed

Ftl, up to Infinite

Durability

Below Average Human Level, up to City Block Level

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