I'm curious if they're going to adapt, continue off of, or just flat out ignore the Matrix Online story. It was (at least originally) canon and continued the story straight off of the last movie and revolved heavily around whether Neo was actually dead or not (had major events involving Morpheus demanding the return of his body from the machines and the machines confirming they did not recycle his body but refusing to return it, etc. ). Shit got a little weird at points, but it was an interesting vehicle for the story.