A dark, majestic scene of Niklas as the ruler of the underworld, seated on a massive obsidian throne adorned with bones. He is surrounded by rivers of lava and deep chasms, with his vast kingdom stretching into endless darkness. Niklas wears a black robe embroidered with demonic symbols, his eyes glowing ominously red in the flickering flames. In his hand, he holds a sinister staff topped with a pulsating dark crystal, radiating an eerie energy. Shadowy figures materialize around him, serving as his loyal minions. The entire scene exudes overwhelming, malevolent power, embodying the terror and majesty of a true king of the underworld