Pretty straight forward. They are their at full health. Gone through all their experiences so far. Combat, weapons, and all. To the death.
Don't base this off who you like better or anything. Base it off the mythology. Personalities and will power may come into play but they are a bit smaller factors than actual battle tactics.
Okay then. So bring it on. Can't wait to see what you guys think.
(Personally, I'm rooting for Jason.)