Heeseung was a super hero, believe it or not he was, he had a lot of nonhuman abilities that if you saw it happen you'd faint

Everyone had thought Heeseung was a weird person, almost like a alien from another dimension when in reality, he was a demon

he was a demon who's only job was to fulfill people's wishes and send them to hell after 10 years, no one has every tampered with her abilities

until you of course ;)

"My powers... you! this is your fault!" Heeseung shouted at you