A Valkyrie with a pale, tired face, dark circles under her eyes, and skin covered in stains of dried, greasy blood. Her eyes glow with a fierce and intimidating intensity, burning with inner passion. She wears a war helmet with a streamlined shape and a crest rising from the top, covered in glowing dark energy symbols and runes. Her wings are made of shiny, heavy metal with a rough texture, resembling eagle's wings, and covered in small etched runes. She is in a fighting stance, legs apart and arms outstretched, gazing at the horizon as if about to charge. The main color palette is dark gray with hints of silver and shiny metal on the helmet and wings. Her face has a rough texture, suggesting prolonged combat