Ingenious, imaginary, Concept art sketch, profile view, symmetrical faces, (Gemini):1.4), (human skull structure combined, machine parts):1.4), visually striking, detailed, marker, pencil drawing, futuristic, sci fi, siblings connection, complementary outfits, metallic textures, muted tones, dynamic composition, dramatic angles, (innovative idea:1.5). by: Edward Steichen, Fernando Amorsolo
(Gemini) - Half robot - half human twins  