With Mr King channelling his outrageous amount of power, all Jon and Ally knew was that the Endless Void can no longer hold themselves in. Ally, now has one of her arms regenerated slowly, hooked her body around Jon's body before looking over his shoulder at the battle.
Mr King has just gained access to another level of power beyond the wildest imaginations of the two of them, and his first move ripped right through the portals that Queen U's traversing through as the stomp of his footsteps punctured through the bottom layer of the pond they were standing in.
To their surprise, the water didn't drain in response to the formation of the hole, and everything started breaking apart as Mr King dashed forward, the wake of his movements peeling up layers of the earth and contorting the light around him.