What is a Raphael?

The first answer is of course the Italian painter, Raphael. A Raphael would be one of his paintings (as in: Ihave just bought a Raphael. Raphael is also one of the archangels. Raphael is a crater on the planet Mercury. Raphael (or Raph), a fictional character, is one of the Teenage Mutant Ninja Turtles (TMNT)