Engen

__Height:__ 189 cm __Affiliation:__ Nameless Engen, also known as the Smiling Man, is the deuteragonist of Hero Killer. He is the leader of the villain organization known as the Nameless who was once a central figure of the major conflicts from the previous era that fought in both the War of Inheritance as an heir to the throne of Nera and as its second king during the Great War, afterward he went into hiding and somewhere along the way saved [Rachel Sinclair](https://anilist.co/character/308061/Rachel-Sinclair) and organized the survivors of the war. While not all of his motives are clear,