Pain King appears as a user-uploaded clip on a soundboard, where it is tagged with Kira and Team, but its exact original source is not clearly documented in the available information. That lack of a single clear origin has not stopped it being picked up for gaming edits and meme-style videos, where a longer dramatic clip is useful for building a scene. Its appeal comes from that reusable tension rather than from one famous moment, which helps explain why it continues to circulate among creators looking for a ready-made dramatic backing track.