Trevor Belmont (Castlevania - Netflix) vs Orson: who would win?

Orson favored — Slight edge (~55%)

Trevor Belmont (Castlevania - Netflix) · Castlevania · Season 1, 2 and 3

Tier

HIGH 8-C

Attack Potency

Small Building Level, up to Large Building Level

Speed

Subsonic, up to Relativistic+

Durability

Small Building Level

Orson · Fire Emblem · Base

Tier

HIGH 8-C

Attack Potency

Large Building Level

Speed

Superhuman, up to Massively Hypersonic

Durability

Large Building Level

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