Chasing Redemption
The one where Anakin dies, and Obi-Wan is left to pick up the pieces.
It’s also the one where Darth Sidious sets his sights on Obi-Wan as a replacement for Skywalker. Imagine, Obi-Wan Kenobi as a Sith Lord… yes, friends, this is Dark Side Obi-Wan, and anytime a dark version AU story comes around, you know we’re going to be all about it.