Photorealistic full-length portrait: Velma Dinkley reimagined. Merge Velma's iconic head, hairstyle, facial features onto male bodybuilder's inverted triangle physique. Adapt her classic orange turtleneck, red skirt outfit to fit muscular frame. Retain signature glasses. Background: dimly lit library or mystery scene, dusty bookshelves, ancient artifacts, subtle clues scattered. Pose: confident stance, flexing muscles while holding magnifying glass. Lighting: moody, emphasizing definition of muscles and Velma's determined expression. Include hints of Mystery Machine or Scooby-Doo in background for context.
