Giant Fire Beetle vs Kyubey: who would win?

Kyubey favored — Slight edge (~55%)

Giant Fire Beetle · Dungeons & Dragons · Base

Tier

10-C, up to 9-B

Attack Potency

Below Average Human Level, up to Wall Level

Speed

Subsonic

Durability

Below Average Human Level, up to Wall Level

Kyubey · Puella Magi Verse · Base

Tier

10-C

Attack Potency

Below Average Human Level

Speed

Massively Hypersonic

Durability

Below Average Human Level

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