Design an anime character who is a young, determined warrior with a mysterious p

Design an anime character who is a young, determined warrior with a mysterious past. He has short, spiky black hair with a single streak of white, symbolizing a hidden power within. His eyes are a striking deep blue, reflecting both his inner turmoil and unyielding resolve. He wears a fitted, dark blue battle suit adorned with silver armor plates on the shoulders and forearms, which are engraved with ancient symbols. A long, flowing cape billows behind him, with the inside lined in a fiery red, contrasting with the cool tones of his outfit. He carries a sleek, double-edged sword with a hilt that glows faintly with an otherworldly light. His expression is serious, yet there's a hint of vulnerability in his gaze, hinting at the burdens he carries. The background is a war-torn landscape, with the sky split between a dark storm and a bright, hopeful dawn, symbolizing the internal and external battles he faces."