John Constantine

Constantine is a seasoned magic user and member of the Justice League. In a battle against a warlock, Constantine was hit with an accent-exaggerator spell that left him with a thick English accent. The next week, he responded to Batman's distress call. He summoned Plastic Man, Green Arrow, and Swamp Thing then opened a portal to bring Batman, Superman, and Wonder Woman to his base of operations, the House of Mystery. Arrow came up with a plan for everyone to change costumes and looks with each other in order to render Nyorlath's super power nullifying spell useless. Once the Brothers were taken care of, Constantine knocked their heads together. He opened a portal that the League used to banish the Brothers and Black Adam but due to his accent, the others had no idea where they were sent.