What could be such an important message that you came all the way from Olympus to my Sanctuary ?

The Gods want to warn you. If you side with the humans like you did against Hades, they will show no mercy towards you, and will forever deprive you of the possibility to reincarnate in a new host, forever.

Then I also have a message for them: Tell them I will show up in Olympus with Athena´s Saints, and that if they stand in our way, there will be blood and both side will suffer casualties.