Patch 2.3 "Ramuh Primal Fight"

[Akujin]

I'm currious about why the scions will fight Ramuh.

He was suposed to be rather calm Primal, only caring for his territory and ignoring the outside of his realm.

Did Ramuh get drunk with power like Garuda? Did the "Darkside" influence him? Was his Realm invaded ?
What could force the scions to battle with the wise Ramuh? What could it be ?

Regardless of whether he's a calm Primal or not, his presence in the world is unnatural and has a cost. At least the Hard mode versions involve substantial crystal/aether to draw him into our world. The Extremes seem to all be focusing on the blood sacrifice, which is still drawing on aether, so either way as long as he remains in the world he's drinking in the life blood of the planet basically.