Fuuuuck, this sounds interesting.
Spoiler:
There will be three new Justice League titles launching in April. The already announced JUSTICE LEAGUE CANADA will replace JUSTICE LEAGUE OF AMERICA thru August as a result of events in FOREVER EVIL. The others will spin out of FOREVER EVIL as well:*

OUTLAW JUSTICE. In this modern day western adventure series, superheroes have been outlawed in post-FOREVER EVIL America and the most wanted man in the country is Dick Grayson. He will lead an underground band of heroes operating behind enemy lines, hunted by both sides.*


YOUNG JUSTICE will focus on the lives and loves of the next generation of superheroes. This series will include THE NEW 52 debut of heroes like: Aqualad and Miss Martian.*

All of these series will be part of the build up to September 2014’s big event:
JUSTICE LEAGUE UNITED, a 52-week long Justice League series, featuring heroes and villains from across time and space, led by Booster Gold and a popular returning hero not seen since THE NEW 52 started.*



Also debuting in April, THE ALL NEW NIGHTWING #30. Who is the mysterious new guardian of Gotham City? Not even Batman knows HER secrets.
She isn’t debuting in that issue really, but looking at things, #30 really IS the most likely issue for her to take over the Nightwing book, and this look into the future issue of Batman seems like an idea that just came up very recently cause Caupllo needed more time to finish pencils on the final issue of Year Zero and this was posted over a month ago.

Later in that same thread he also says.
RED HOOD #30 will also launch a new direction and creative team.*
And while that person seems to have been an issue off (which also could have just been plans changing slightly) Red Hood is indeed getting a new creative team post Forever Evil as was announced today.
Coupled with the fact that Jeff Lemire made and then deleted a Tweet teasing a new book called Justice League _N___D or something like that (really the only two possibilties for the blanks were United and Unlimited)*
SPOILERS END
http://www.newsarama.com/19777-batman-beyond-joins-new-52-continuity-in-dc-weekly-series-futures-end.html