Grayroad vs Brachyurus: who would win?

Grayroad favored — Slight edge (~55%)

Grayroad · Nanatsu no Taizai · Base

Tier

6-C, up to 4-B

Attack Potency

Solar System Level

Speed

Sub-Relativistic

Durability

Island Level

Brachyurus · Dungeons & Dragons · Base

Tier

6-C

Attack Potency

Island Level+

Speed

Ftl, up to Ftl+

Durability

Island Level+

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