this is the light and dark soul. the light soul can only take damage against black attacks while the dark only takes at damage from white attacks. click z to change your soul from light to dark and vica verca. also it changes fgc (over kris) from light to dark world skin and the other way round. the background of the battle is grey.
toby fox- deltarune give credit to me if soul used see inside for something... (mock_venus i guess)
