User blog comment:Fireworks888/New Arkham Movie/@comment-1520028-20131108010447

It's true, they've announced the film in Comic-Con, along Justice League: War and Son of Batman.

I've talked about that in other blog...

but here's some links:

http://dcmovies.wikia.com/wiki/Batman%3A_Assault_on_Arkham

http://www.imdb.com/title/tt3139086/

http://www.comicbookmovie.com/fansites/BatFreak/news/?a=84099

http://screenrant.com/batman-animated-2014-son-of-batman-assault-on-arkham/

http://www.movieweb.com/comic-con/2013/news/comic-con-2013-son-of-the-batman-and-batman-assault-on-arkham-announced-for-2014

We should wait for more details to create a page.