Seraphina, The Azure Vanguard

A futuristic warrior woman with long, flowing blue hair stands against a serene sky filled with soft clouds. She is dressed in a sleek, form-fitting blue armor that accentuates her physique. The armor is detailed with futuristic elements such as shoulder guards, buckles, and panels. Her expression is strong and determined, with piercing blue eyes that match her hair. The overall color palette is dominated by shades of blue, giving the scene a tranquil yet powerful ambiance.