PixVerse V4 Prompt: Cinematic 5-second transformation of a modern man into a rugged Viking warrior. His clothes morph into weathered leather armor and fur, skin gains battle scars and tattoos, hair grows long and braided. A massive bearded axe materializes in his hands. Background shifts to a stormy Norse fjord with mist and lightning. Hyper-realistic details: sweat, dirt, and rain effects. Slow-motion close-up on his eyes turning battle-fierce. Epic lighting, 24fps, no sound effects.