User blog comment:Spinosaurus75DinosaurFan/Greek vs Roman Tournament/@comment-26032472-20161228160601

They are the same gods. This is suggestion but you can use original Roman gods to this battle as Bellona, Orcus, Janus, Romulus etc.

My idea is:

Zeus vs Janus

Athena vs Bellona

Orcus vs Hades

Herakles vs Romulus

Oceanus vs Neptune