The Son: Come to the dark side Anakin!
Anakin: I would never willing go to the dark side!
The Son: What if I showed you your future?
*Shows the future where Anakin has indeed gone to the dark side*
Anakin: Oh god, what do I have to do to stop this?
The Son: Okay, this is gonna sound crazy- but hear me out. Come to the dark side.
Anakin: Brilliant.