This is the start of a series of movies that would lead into the Justice League movie the same way as the Marvel Phase 1 did. Originally made for a web show I host but I will give reasoning if asked for.
BATMAN: RIDDLE
Plot Summary: The Riddler has finally worked out the real identity of Batman and so holds a grand even at the Penguin’s “Iceberg Lounge”. Just as he is about to reveal it, Batman and Nightwing swing on by to ruin his plans and save Batman’s secret. Afterwards, The Riddler uses Clayface to help ruin Batman’s life by tormenting him with images from his past including his failures and the memories of his parents, Thomas Wayne and his former sidekick, Jason Todd. Batman overcomes these challenges, we hear (not see) Hugo Strange addressing Riddler to “get up” and we hear Riddler repeatedly saying “I know the secret of the Bat; I beat the riddle.” and the last lines we hear are:
"Oh Edward, don’t we all know that?"
"Quiet Joker."
Cast
James Franco as Bruce Wayne/Batman

John Hurt as Alfred Pennyworth
Sebastian Stan as Dick Grayson/Nightwing
Jennifer Lawrence as Barbara Gordon/Oracle
Bryan Cranston as Commissioner James Gordon
Sharlto Copley as The Riddler
Fred Tatasciore (voice) as Clayface (body would be CGI)
Amber Heard as Selina Kyle/Catwoman
David Tennant as The Joker
Kristen Bell as Harley Quinn
Christoph Waltz as Dr Hugo Strange
Timothy Spall as Oswald Cobblepot/The Penguin
Bruce Greenword as Thomas Wayne
Logan Lerman as Jason Todd/Robin II
Directed by Jon Favreau & Written by Joss Whedon
The next movie to be posted will be the Superman movie.....