10) Wall-E (2008)
Think robots are just emotionless lumps of metal? Well, that's where you're WRONG. The finale to Pixar's 2009 robo-love-story is jam packed with heart-wrenching moments. The adorable eponymous machine being crushed to near-death is upsetting enough. The sight of Wall-E, after being painstakingly re-assembled by his companion EVE, having lost his memory will destroy your emotions for days.