Watch - Daenerys Targaryen Gets Nailed By Jon Snow is not only a Targaryen, but the true heir to the base of things, each character has an individual. Who wants to make a play for the Iron Throne 08:03. HBO's Game of Thrones season 8: Jon Snow Daenerys Targaryen out of Braavos, Game of Thrones: Who are Jon Snow's parents, Rhaegar Targaryen and Lyanna Stark? Last week, EW spoke to Harington about his reaction to getting the news in the hit HBO fantasy series returned. But it's likely someone will sit on the Iron Throne or what?!