Do you want to compare Sensor Girl with Harpoon? Discover the powers, weakness & weapons of Sensor Girl and Harpoon from Sensor Girl Biography and Harpoon Biography. Find out all about Sensor Girl and Harpoon.# Check out how is Sensor Girl unique and distinct from Harpoon. Discover their love interest, sidekicks, family tree and the movies and games list in which Sensor Girl and Harpoon have appeared. Find out everything about them here!