Kuto was born in Croatia to a family of mythological beings. His parents were both anger deities, and they often fought with each other. As a result, Kuto grew up filled with rage. He had a buzz haircut and dark brown hair that matched his angry demeanor. He wore round white sunglasses and sported a soul patch beard. Kuto always seemed ready for a fight, wearing a black bomber jacket even when it wasn't necessary.
One day, Kuto's parents had an argument that turned violent. They began throwing furniture at each other and soon the whole house was in chaos. In the midst of the destruction, Kuto's father accidentally killed his mother with a piece of flying debris. Enraged, Kuto went after his father with all the fury he could muster but was ultimately unsuccessful in killing him too. His father fled from Croatia and has not been seen since then