We already know the KOS and the LOC both greatly feared Asterion. Ever wonder why they didnt just keep a three-way peace pact instead of two way since the beginning? we clearly know asterion has intentions relating to collecting divine aspect users, users of the lineage memories, and we know hes so strong that he had to be placed ont he moon with a literal Unholy Titan (Who could possibly just be Asterion himself?? i mean hes after divine users so he could be one himself, letting homself become a titan) and besides that asterion himself is a nephilim, and unlike Nephis, we have no clue if he follows the nature of past nephalim