The unborn son Rhaego of Daenerys Targaryen was hailed to be the Stallion who Mounts the World. However, after a ritual to save Khal Drogo's life, Rhaego was reportedly born a dead scaled monstrosity.

Khal Drogo seems willing to cross the Narrow Sea in "Wooden Horses" (ships) to conquer Westeros for Daenerys and their son Rhaego.

Game of Thrones star Emilia Clarke, who portrayed the role of Daenerys Targaryen in the HBO show, talked about the horse-heart eating scene!