Molly is the main female character in one of my favorite books, Neuromancer by William Gibson. It was the groundbreaking novel that ushered in the cyberpunk subgenre of science fiction.
Molly is a street samurai, professional muscle. She has modifications that include mirrored lens implants that enhance her vision in various ways and underneath her fingernails 4-cm scalpel blades that she can extend and retract at will. She's a razorgirl.
Watercolor, watercolor pencils, pen, gel pen, acrylic.