1 character, futuristic armor, solo adventurer, dynamic pose, holding a rifle, sci-fi helmet with visor, glowing energy weapons, intricate armor details, textured cape, action-packed, dungeon interior, alien hieroglyphs, dim lighting, high-tech environment, mysterious atmosphere, floating particles, distant eerie glow, 3/4 view, sharp focus, atmospheric lighting, detailed shadows, video game style, Destiny 2 inspired, solo challenge, advanced HUD, holographic displays, energy shield effects, combat stance, tense expression, strategic positioning, alien architecture, vast cavernous space, solo exploration, epic scale, immersive perspective.