Villain to Kill is an action-fantasy manhwa written by Fupin and illustrated by Eun Ji.

The story follows Cassian Lee, a powerful and righteous Psyker (a superpowered individual) who dedicates his life to fighting villains. However, after being betrayed and killed by someone he trusted, his soul is mysteriously transferred into the body of a criminal.

Now trapped in the world of villains, Cassian must adapt to survive while hiding his true identity. As he navigates this dangerous underworld, he begins to understand that the line between heroes and villains is not as clear as it seems.

Using his intelligence, experience, and growing powers, Cassian sets out on a path of revenge while uncovering deeper conspiracies behind the system that defines justice and evil.

With intense action, a unique power system, and a morally complex story, Villain to Kill delivers a fresh take on the superhero genre.