the new champion teaser something in brush theory

i think the new champion from the previous teaser something in brush is gonna be related to ryze because for the aurelion sol champion teaser they changed a bio for a bunch of champions just to fit his story. and they changed ryze and his kit. and what makes me think it is related to ryze is that in the bio it said the grounds shaked with squealing noises as the world rune thing began and in the champion teaser there was squealing and that makes me think maybe they changed his bio for that just a possibility and my thoughts. because you know you dont have to change the bio just because of a rework