28. MATTHEW CRAWLEY (Dan Stevens), Downton Abbey (U.K., 2012; U.S., 2013)
In the final moments of Downton's season 3 finale, Mary had just given birth to their son, and Matthew rushed home to tell his family the news. Driving down a winding road, the new father who survived a debilitating tour of duty in World War I and the Spanish influenza that ravages his countrymen looked happier and more full of hope than ever. Maybe that's why he failed to noticed the truck coming straight at him. Cut to the aftermath: Matthew lying crushed under his car, blood pouring down his face. There ended the season, and Stevens' contractual obligations to Downton. Denise Warner
''Downton Abbey,'' ''Walking Dead'' (three times!), ''Grey's Anatomy,'' ''Boardwalk Empire,'' and more series that bumped off characters we didn't expect to lose (SPOILER ALERT!)