Warner Bros. was kind enough to set up a simultaneous worldwide debut of the final trailer for "Harry Potter and the Half-Blood Prince" and you can catch it right now on HitFix. 

Promising to be the darkest "Harry Potter" yet, director David Yates looks as though he's found his comfort zone with his second round in the director's chair.  Judging from this preview the effects looks cleaner, the imagery more crisp and the drama just a bit more believable than the last go around.

Watch the new "Harry Potter and the Half-Blood Prince" trailer here or in the embedded player below.

Also, check out new trailers for "The Hurt Locker," a must-see for the summer, Sam Rockwell's "Moon" and the long-delayed entertaining romp "The Brothers Bloom." Plus, we've got a special original episode from PIxar's "Up" and three intriguing scenes from "The Soloist."  But first...

"Harry Potter and the Half-Blood Prince"



"The Hurt Locker"



"Moon"



"The Brothers Bloom"



"Up" short



"The Soloist" - Steve (Robert Downey, Jr.) meets Nathaniel (Jamie Foxx)



"The Soloist" - Thinks it's genius



"The Soloist" - I want you to help him



Find more trailers from all the upcoming movies as well as original interviews such as Zac Efron from "17 Again," on the HitFix video channel.