ScreenCrush wraps up the latest in movies and TV you might have missed. Today, see what's going on with the new 'Mortal Kombat' movie, learn which actor has joined '50 Shades of Grey' and watch the new 'Thor: The Dark World' featurette.

- Here are 10 truly scary horror movies. [Moviefone]

- There's a big problem with original screenplays in Hollywood. []

- Disney World's weirdest secrets. [Next Movie]

- Could Meryl Streep be on the female 'Expendables'? [Deadline]

- The animated adaptation of 'Captain Underpants' has a director. [THR]

- Rachael McAdams may join Keanu Reeves in the sci-fi flick 'Passengers.' [Variety]

- Watch Taran Killam play every X-Men character. [Comics Alliance]

- Here's the latest 'Thor: The Dark World' featurette.