In the end Darth Vader aka Anakin Skywalker brought balance to the force of destroying the Emperor Darth Sidious, save his son who will build a new jedi council and save everyone who were under the Emperor power. That is why Anakin has become the force spirit along with Yoda and Obi Wan.
Talk about epic! With the rising steam adding to the desperate air and motion of the picture making seem like a frozen moment in time. Incredible detail on Vader's armour and clothes! I love the red reflection off his eyes and the expression on Luke's face.
Okay, there are several things that don't match up: this scene is on Cloud City in the carbon freezing chamber when it's supposed to be on the second Death Star. Either scene, Luke's saber should've been green and his outfit also different.
If it was Cloud City, his saber was blue and his outfit was indeed different. However, judging by the background I would say this is the second Death Star, which would mean that the saber should be green and he wears his current outfit.