Rad vs Vashtorr the Arkifane: who would win?

Vashtorr the Arkifane favored — Slight edge (~55%)

Rad · Dungeons & Dragons · Old One

Tier

1-A

Attack Potency

Outerverse Level

Speed

Ftl, up to Immeasurable

Durability

Outerverse Level

Vashtorr the Arkifane · Warhammer 40,000 · In the Warp

Tier

1-A

Attack Potency

Outerverse Level

Speed

Immeasurable

Durability

Outerverse Level

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