Let's try this, DC recently announced future plans for there Superhero movies and Marvel still has plans to release plenty of there own.

Not to mention Sony and Fox releasing there own Marvel Films.

Scheduled Films

11/08/13 Thor: Dark World

04/04/14 Captain America: Winter Soldier

05/02/14 The Amazing Spider-Man 2

07/18/14 X-Men: Days of Future Past

08/01/14 Guardians of the Galaxy

03/06/15 The Fantastic 4 (reboot)

05/01/15 Avengers 2: Age of Ultron

2015 Batman and Superman World's Finest

11/06/15 Ant Man

2016 The Flash

2016 The Amazing Spider-Man 3 (most likely)

2017 Justice League Movie

2018 The Amazing Spiderman 4 (most likely)

UNSCHEDULED/UNPRODUCED MOVIES

Black Panther
Doctor Strange
Aquaman
Wonder Woman