Los Angeles: Jon Snow, whose death was one of the most talked about incidents of season five on "Game of Thrones", may return to the show.


Kit Harington as Jon Snow in 'Game of Thrones'. Pic/Santa Banta

Fans have speculated that Jon is actually the son of Rhaegar Targaryen and Lyanna Stark (Ned's late sister) and was born in the Tower of Joy. As they have noticed, one of the newly announced filming locations, the Castillo de Zafra in Guadalajara, Spain, resembles the Tower of Joy from the books, reported Aceshowbiz.