Who would win in a fight between:
Albus Dumbledore is the headmaster of the wizarding school Hogwarts. He was considered the most powerful wizard in the world and was said to be the only wizard Lord Voldemort ever truly feared. He is known to be able to conjure Gubraithian fire (magical everlasting fire), able to become invisible without using an invisibility cloak and also an expert in transfiguration.
Luke Skywalker is the son of Darth Vader (Anakin Skywalker). In the Expanded Universe he is said to be a powerful Jedi Master and eventually the Grand Master of the New Jedi Order. In “Return Of The Jedi” he defeats Darth Vader in a lightsaber duel, whilst overcoming the temptation to convert to the dark side and defeats the The Galactic Empire.