<Tr> <Th_colspan="2"> External links </Th> </Tr> <Tr> <Th> Website </Th> <Td> abc.go.com/shows/once-upon-a-time </Td> </Tr> <P> Once Upon a Time is an American fantasy drama television series that premiered on October 23, 2011, on ABC . The show follows residents who are characters from various fairy tales transported to the "real world" and robbed of their original memories by a powerful curse . The first six seasons were set in the fictitious seaside town of Storybrooke, Maine, while the seventh takes place in a Seattle, Washington neighborhood called Hyperion Heights . </P> <P> It borrows elements and characters from the Disney franchise and popular Western literature, folklore, and fairy tales . Once Upon a Time was created by Lost and Tron: Legacy writers Edward Kitsis and Adam Horowitz . </P>

What year did once upon a time come out