Answer:
in some cases greek mythology
Step-by-step explanation:
if you look at the gods and goddesses they have a couple of couterparts
for example...
roman / greek
Jupiter / Zeus
Minerva / Athena
Mercury / Hermes
Neptune / Poseidon
Pluto / Hades
and another fact hercules is actually the roman counterpart to heracles it is the same story with diffterent minor details and its really interesting.