The saga is nearly complete - five movies are done with one to go. The most recent explanation we've been given for the saga is that it is the tale of the tragic hero Anakin Skywalker, his rise, fall, and redemption. We have been given his childhood, adolesence and middle-age/late maturity. Is there, in your opinion, enough material given to support the transition from Anakin to Vader? If so, why? If not, what is missing?