SPOILERS AHEAD!!!!
So I'm pretty much convinced that Damian is the current Demon and leader of the League of Assassin's. The fact that they hid his face is what sold me. As well as Bruce doing his little memory lane trip with emphasis on Damian.
Which makes me think. When is Bruce's relationship with Damian going to sour so much that his son completely goes back on his moral decision to abandon the LoA. And then attempts to kill Barbara ? What happened? Will we see this play out?
Maybe this future isn't totally set and we'll see a lot of things like this that are warped from how we know them in the present but will get fixed when the Rebirth storyline wraps up. This is the path that's laid out for the universe as it stands, with the "hope" and connections that make up it's heart in flux. When everything is set in stone again the future should look brighter right? Maybe they can use that as new jumping off point for Batman beyond , in that it will be reverted back to simple status quo of Terry in suit, Bruce in cave, and with free reign of batfamily characters for cameo. Taking away the post apocalyptica scenario the books been based in the last so many years.
Thoughts ?