Korra vs En'enra: who would win?

En'enra favored — Favored (~65%)

Korra · Avatar: The Last Airbender · Cosmic Korra

Tier

5-C

Attack Potency

Building Level, up to Moon Level

Speed

Sub-Relativistic

Durability

Moon Level

En'enra · Touhou Project · Base

Tier

HIGH 6-A

Attack Potency

Multi-Continent Level

Speed

Infinite

Durability

Multi-Continent Level

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