Nevus Kores was a Mandalorian Jedi hunter during the reign of the Secret Weapon as the Mandalorian Emperor. He was tasked to work with Pindus and his group of hunters after they only killed one out of two of their Jedi targets. He doesn't seem to like Pindus and his group but he decided to join them to fight against the oppresive Emperor.
Nevus obtained a green lightsaber from a fallen Jedi. He also makes use of a jetpack and some gadgets.