Viking god of fire disintegrating form kneeling holding sword with one arm, the penitent norse berserker, hyperrealistic cracking like a molten shell, flakes of form drifting and dispersing, windswept embers and ash blowing away, revealing fiery veins of electricity beneath, hyperrealistic digital masterpiece, ultra-detailed with HDR effect, set against a black background, visualizing the god's form falling apart, ultra high-quality photography rendering, post-processed, extremely detailed close-up.