Reshar vs Korra: who would win?

Reshar favored — Slight edge (~55%)

Reshar · Dungeons & Dragons · Base

Tier

HIGH 6-A, up to 2-C

Attack Potency

Multi-Continent Level, up to Low Multiverse Level

Speed

Ftl, up to Infinite

Durability

Multi-Continent Level, up to Low Multiverse Level

Korra · Avatar: The Last Airbender · Cosmic Korra

Tier

5-C

Attack Potency

Building Level, up to Moon Level

Speed

Sub-Relativistic

Durability

Moon Level

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