En'enra vs Atropus: who would win?

Atropus favored — Slight edge (~55%)

En'enra · Touhou Project · Base

Tier

HIGH 6-A

Attack Potency

Multi-Continent Level

Speed

Infinite

Durability

Multi-Continent Level

Atropus · Dungeons & Dragons · Moonlet

Tier

5-C

Attack Potency

Moon Level

Speed

High Hypersonic

Durability

Multi-Continent Level

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