Filed under: Animation, Exhibition, Family Films, NewsstandThere's lots of Shrek movies on the way. Shrek Works 9 to 5. Shrek and Leonard Part 6. Shrek and the Seven Deadly Sins. Shrek and the 8 Wonders of the World. Shrek Travels to the Nine Planets. However, before he can do all that, he's got to get out there, so get ready to see Shrek Goes Fourth. Get it? As Jeffrey Katzenberg told Moviehole: "Shrek goes out into the world, forth! A little play on words." Okay, so while number 4 is a...