Using cosmic energy teleportation combined with the Authority crystal that Arthur had received from Hades years ago, it didn't take him long to return to the Underworld.
He headed straight for Hades' palace, and upon arriving, he sensed Persephone teleporting out of the palace toward another region of the Nexarion Galaxy.
Arthur stopped upon noticing her, sent a cursory glance in her direction, before shaking his head and stepping into Hades' throne hall.
Slipping his hands into his pockets, he spoke.
"I'm back, Dad."
Without looking away from the box in his hands that Persephone had just handed him, Hades quietly replied, "Welcome back."
The man released the box, and it fell into his shadow, vanishing into the darkness before he said, "It seems everything turned out as you'd wanted."
Arthur nodded in response.
