Luke Skywalker (Legends) vs Ramiris (Light Novel): who would win?

Luke Skywalker (Legends) favored — Slight edge (~55%)

Luke Skywalker (Legends) · Star Wars · Fate of the Jedi

Tier

1-C, up to 1-A

Attack Potency

Complex Multiverse Level, up to Outerverse Level

Speed

Relativistic, up to Immeasurable

Durability

Street Level, up to Outerverse Level

Ramiris (Light Novel) · Tensei Shitara Slime Datta Ken · Pixie Form

Tier

1-C

Attack Potency

Complex Multiverse Level

Speed

Unknown

Durability

Below Average Human Level

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