<Tr> <Td_colspan="2"> The current logo of the franchise . </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Dan O'Bannon Ronald Shusett </Td> </Tr> <Tr> <Th> Original work </Th> <Td> Alien (1979) </Td> </Tr> <Tr> <Th_colspan="2"> Print publications </Th> </Tr>

When did the first aliens movie come out