Whenever I hear this song, I imagine a young child with an uncontrollable urge to bring justice… Their powers consume them, transforming them. Their parents give chase after them, seeing many villains brutally slaughtered while chasing their child. At the end of the song, the child turns back to normal, not knowing what they did. The parents never decide to tell them.
The aftermath of this song? Years later, the child is researching the strange lack of villains and criminals in the city when they come across a news article describing how, years ago, a child underwent a transformation that made them thirsty for the blood of the evil. They look at the child’s face, and they realize… “What have I done?”