Pixar's 'Finding Dory' banks on Nemo's enduring appeal

"Bambi II," which came out 63 years after the original, was a relative failure, while critics said "Fantasia 2000" was a pale imitation of the 1940 film. Critics resented having to "Return to Neverland" and "Return to Oz" -- 49 and 45 years respectively after "Peter Pan" and "The Wizard of Oz" delighted cinemagoers. But for every "Mad Max" or "Rocky," there is a "Zoolander," "Shaft" or "Tron" which makes the task of following up distant hits look almost impossible. So I have to ask, do I really