<Tr> <Td_colspan="2"> Patrick Dempsey as Derek Shepherd in 2012 </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> "A Hard Day's Night" 1x01, March 27, 2005 </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> "You're My Home" 11x25, May 14, 2015 </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Shonda Rhimes </Td> </Tr>

Which episode of grey's anatomy does derek die