Rendered in a richly animated style reminiscent of Studio Ghibli and Pixar, the character is a blend of grumpy and weathered charm. He is depicted as a thin, muscular man dressed in work overalls and a trucker cap, consistently wearing glasses that hint at his meticulous nature. His appearance carries signs of long hours and dedication, with dark circles, a rugged face, and large ears adding to his distinct, slightly exaggerated look. Each portrayal captures him standing in various nighttime factory settings—be it an office, a lab, or near metallic equipment—with a direct gaze that meets the viewer, set against moody, dimly lit backgrounds emphasized by hues of dark gray. His expression ranges from stern to smiling, offering a glimpse into his complex persona.