Even before Dawn of the Planet of the Apes was released in theaters, a third movie was being planned as 20th Century Fox promised to present Caesar's story as a trilogy. Now, speaking with MTV, Andy Serkis teases that the rebooted series could expend past that, becoming four, or maybe even five movies.Right now, Andy Serkis can't say too much about the next sequel, as a script hasn't been finalized.