Lysithea von Ordelia vs Rikiya Yotsubashi: who would win?

Lysithea von Ordelia favored — Slight edge (~55%)

Lysithea von Ordelia · Fire Emblem · Pre-Timeskip

Tier

7-C

Attack Potency

Town Level

Speed

Massively Hypersonic+

Durability

Town Level

Rikiya Yotsubashi · My Hero Academia · Base

Tier

7-C, up to HIGH 6-B

Attack Potency

Town Level, up to Large Country Level

Speed

High Hypersonic

Durability

Town Level, up to Large Country Level

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