E-104 Epsilon vs Rodan (Heisei): who would win?

E-104 Epsilon favored — Slight edge (~55%)

E-104 Epsilon · Sonic · Base

Tier

4-B

Attack Potency

Solar System Level

Speed

Relativistic, up to Massively Ftl

Durability

Solar System Level

Rodan (Heisei) · Godzilla · Base

Tier

4-B

Attack Potency

Solar System Level

Speed

Supersonic+, up to Massively Ftl+

Durability

Solar System Level

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