8:19pm PT by Aaron Couch
'Guardians of the Galaxy' Teases Second Trailer (Video)

Marvel Entertainment
It's time for more Guardians of the Galaxy. The Marvel Studios space film continues to gear up for its Aug. 1 release, this time with a brief teaser announcing a second trailer, which is scheduled to hit Facebook Monday at 10 a.m. PT.
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Facebook is hosting a live chat with stars Chris Pratt, Dave Bautista, Karen Gillan and director James Gunn to introduce the trailer.
Update: Marvel has also released a second and third teaser. Watch them all below, or revisit trailer one here.
