Earlier today, we reported that Marvel will debut the second full-length trailer for Guardians of the Galaxy on Monday, May 19 at 10:30 AM PT, following a half-hour Q&A session with Chris Pratt, Dave Bautista, Karen Gillan, and director James Gunn. Ahead of the full trailer's debut, director James Gunn released a brief tease on his Facebook page, featuring Star-Lord (Chris Pratt), Drax the Destroyer (Dave Bautista), Gamora (Zoe Saldana), Groot (voiced by Vin Diesel) and Rocket Raccoon (Bradley Cooper). Take a look at this brief preview, then come back Monday morning to check out the full trailer for this Marvel Phase Two adventure, in theaters August 1.