githyanki barbarian, male, muscular build, aggressive stance, red eyes, topknot hairstyle, war paint, scarred skin, leather armor, greatsword, astral plane background, floating rocks, nebula sky, dynamic action pose, mid-swing, glowing runes on weapon, tattered cape, combat boots, alien texture, full body shot, dramatic lighting, high contrast, detailed armor design, fantasy setting, epic battle scene, wide angle view.