Olympus vs Asgard

Apollo
Aphrodite
Ares
Artemis
Athena (at normal power levels)
Hephaestus
Hera
Hercules, classic with Mace
Hermes
Neptune
Pluto
Thanatos
Zeus

vs

Odin
Thor
Heimdall
Sif
Loki
Kelda
Thalfi
Hermod
Tyr
Balder (not king balder)
The Warriors 3

So,

Odin

Vs

Zeus, Posidon, & Hades

Team Olympus

Team Asgard

Zeus bfrs himself with Sif...

Hera solos the field, out of anger.

Team Olympus

Olympus wins