Skeleton Monarch of the Netherworld, adorned in elaborately crafted Nordic armor that is both intricate and elegant. This digital illustration captures a scenic backdrop with a hyper-realistic and hyper-detailed portrayal. The palette features royal yellow and ultramarine blue, inspired by the styles of Artgerm, WLOP, Greg Rutkowski, and BROM. The scene is devoid of low-resolution elements and maintains clarity throughout. The figure's commanding presence is enhanced by a powerful, regal stance, while the ethereal glow of the underworld casts subtle shadows and highlights, accentuating the armor's craftsmanship. The composition harmonizes the skeletal features with majestic attributes, creating a powerful, otherworldly ruler.