Design an original character inspired by a mystical, web-spinning superhero in the visual style of pre-1912 comic books. The character should possess an array of arachnid-inspired magical abilities. Remember to imbue this character with a sense of uncanny mystery, reflected in his attire and aura. The costume design should also include elements reminiscent of spiders such as eight-pointed symbols and web patterns. Please note that there should not be any text included in the image.