Capital Games released a puzzle today which was cracked about an hour ago revealing that Jedi Revan is coming to Star Wars: Galaxy of Heroes. People have been asking for Revan pretty much since the game was released and finally CG is going to deliver. The details of the event are not released yet but I'm guessing that many players will have a very arduous grind ahead of them in order to unlock Revan. I'm not sure exactly what the requirements will be or when the event will arrive but I will be working towards unlocking Revan as soon as there are more details around the event. Right now the speculation is that you will need Old Republic characters to get Revan and as of right now there are only 5 with that tag in the game and they won't be easy to get to 7 stars with three of them being only on hard nodes and without spending a bunch of money will take around 6 months to get to seven stars.
Cool announcement, still need more details. Excited to see what happens next!