NetherRealm Studios Founder Ed Boon recently posted on his persona social media account a tease of what is to come for their possible next project.
Boon posted that there might be a tease coming soon that could be hinting on their next project. It was just recently that he made an appearance at DC FanDome event, which led to speculation that he might be announcing a new game in that event. He did not make announcements though, which was a letdown, but this new Twitter post gives some hope.
Hopefully the game that they might announce soon will be the third Injustice title that many fans are really anticipating for some good news. The comics did have some new information about a new series coming soon.