So an obvious question being asked by fans of GoT/ASOIAF is this: since the sigil of the Targaryens is a dragon with three heads, and since Daenarys Targaryen has three dragons, who are those other two heads? In other words, who will be riding the other two dragons? She’s the last known Targaryen, after all, especially after the deaths of her brother Viserys and her great, great uncle, Maester Aemon.
Truthfully, most people already have a pretty good idea whose those two people will be. I feel something like 90 to 95% certain that I know who they are. So let’s talk about how, at least in terms of the TV show, we will discover that these two individuals are in fact the other two Targaryens.