This article was originally published on September 24th, 2018. We have decided to re-share it as part of Blood Moon Week. Anakin Skywalker and Obi-Wan Kenobi. Red Hood and Batman. Xehonort and Ansem the Wise. The theme of masters and apprentices is as old as fiction itself, and as is the case with many relationships, these pairings don’t often end well. In all of the above examples, former friends and peers were turned against each other. Some by circumstance; some…