Goht vs Lewyn: who would win?

Lewyn favored — Slight edge (~55%)

Goht · The Legend of Zelda · Base

Tier

HIGH 6-C

Attack Potency

Large Island Level

Speed

Supersonic+, up to Relativistic

Durability

Large Island Level

Lewyn · Fire Emblem · With Forseti

Tier

HIGH 6-C, up to 4-A

Attack Potency

Large Island Level, up to Multi-Solar System Level

Speed

Massively Hypersonic

Durability

Large Island Level, up to Multi-Solar System Level

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