While a majority of This Is the End's international trailer features previously-seen footage, we do learn a bit more about Emma Watson's plight, and how she survived this apocalyptic event. We also get a closer look at the massive hole in James Franco's back yard, and learn that Danny McBride is a huge Harry Potter fan. Watch as these celebrity friends try to outlast whatever lurks outside in the directorial debut of Seth Rogen and Evan Goldberg.