Clarification when into Darkness

I'm sensitive to revealing spoilers but if you visit the STAR TREK 2 IMDB page Benedict Cumberbatch is listed as "Khan" and there's been plenty of chatter on the Internet about Khan's role in the film without being plot specific. So if you think that fact spoils the movie, then in my opinion you're missing the point of the film. It's like saying Leonidas dying at the end of the movie 300 is a spoiler even though the results of the Battle of Thermopylae are historically well documented.

Star Trek Into Darkness (2013)

http://www.imdb.com/title/tt1408101/

Directed by J.J. Abrams. With Chris Pine, Zachary Quinto, Zoe Saldana, Benedict Cumberbatch. After the crew of the Enterprise find an unstoppable force of terror from within their own organization, Captain Kirk leads a manhunt to a war-zone world to capture a one man weapon of mass destruction.