<P> Chris Carabott of IGN noted that the show "continues to set itself apart in campy and inventive ways ." Brian Moylan of The Guardian called Z Nation scary "in the same vague way as that talking green blob is in the Mucinex commercials" and concluded that viewers would hate all the characters, but that "Citizen Z (DJ Qualls) is especially horrible ." Merrill Barr of Forbes magazine said the show had a high entertainment value . </P> <P> In its first season, Z Nation averaged 1.42 million viewers per episode, including a . 48 rating in the 18 - to 49 - year - old demographic . </P> <Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 13 </Td> <Td_colspan="1"> September 12, 2014 (2014 - 09 - 12) </Td> <Td> December 5, 2014 (2014 - 12 - 05) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 15 </Td> <Td_colspan="1"> September 11, 2015 (2015 - 09 - 11) </Td> <Td> December 18, 2015 (2015 - 12 - 18) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 15 </Td> <Td_colspan="1"> September 16, 2016 (2016 - 09 - 16) </Td> <Td> December 16, 2016 (2016 - 12 - 16) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr>

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