Robot humanoide futurista en potente dibujo lineal de cuerpo completo

A humanoid robotic figure with a sleek, futuristic design stands upright. The figure is holding a strong pose, suggesting readiness or alertness. Notable details include pronounced armor plates, a helmet with a visor, and intricate joint designs. The setting is undefined, with a focus solely on the robotic figure itself. The composition is a full-body view centered on the figure. The lighting is neutral, emphasizing the contours and details of the armor. The color scheme is monochrome, with black linework on a white background. The style is a detailed sketch, with precise linework and shading. The mood is one of strength and technology, suggesting a futuristic or sci-fi theme.