Luke was not the only Skywalker Obi-Wan visited after becoming one with the Force.
Vader's twisted consciousness catches up to him as he discovers Kenobi's final betrayal.
Vader contemplates his new existence.
I read a couple of fics depicting this moment from Leia's point of view. What about Vader's?
On their way back to Naboo, Anakin proposes to Padmé.
What would you do if you could live your life over again, starting at the point where you made your biggest mistake? Anakin Skywalker is about to find out.
Anakin comes to terms with his new existence, and learns new lessons in the Force in a most unusual way.