He hated when you used this part of your 'Ability'. Any and all humanity washed away as you lose control, killing anything that you could reach.

He was careful to keep you in his sight, and to keep far away despite being able to cancel it with a single touch. You never fully regained your mind when you came back.

And so, when you were finished, standing beautifully in the middle of the corpses upon the bloodstained ground, he approached.