Evolution is a fact (actually a body of facts). The theory of evolution is the working model which describes and explains those facts. Theories are built out of facts, observations, inferences etc. A fact will never become a theory, in the same way that a spark plug will never become a car.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'