I used the Symbiote Spider-Man Origins figure as a base. I applied a coat of dark red paint and used an airbrush to outline and deepen the muscle contours. I then paited the eyes. I've always liked to see a Scarlet Spider with thinner eyes, so I made one.
I used a belt from the Captain America of the Marvel Legends: Face Off boxed set to create Scarlet Spider's utility belt and satchels. I recycled the hooded sweatshirt and exterior webshooters from the original Spider-Man: Classics line Scarlet Spider to complete this figure.
It does require some touch ups, since this is my first major custom.