No . She is just a small girl and she is just a conqueror . And from the example of the Rober Baratheon we know that conquerors make no good Kings or Queens in case of Dany . Moreover she knows really littel about Westeros politics and people . She will come as her ancestor Targaryens and will create chaos with her fire and blood . She is going to take what is hers ? What the hell dude ? It was never Targaryens . However taking into consideration the fact that the dragons are in high need for coming war against White Walkers we have nothing to do but look how her storyline will finally join the great one . Yet at the end I wish she will never take the throne and rule . She is really bad at it . Regarding Jon Snow . Yes , Yes , he is Snow . No matter of his possible Targaryen blood he is a Bastard ! His claim to the throne is not legitimate yet who cares once you have a power to take it . But he never fits for that role . He is super honourable and etc yet to be a good politician and ruler he has no skills . Ironically but I see Sansa sitting on Iron Throne or beside the man who will rule wisely and with fierce when needed . But I dont see Petyr in this role . So maybe her legitimate husband in the eyes of Seven Gods Tyrion ? Yes , he has a good story and he can come as hero with Dany at least in show and with the death of Dany and Jon you still believe that your favourate character will survive in GoT ? Its too naive even fo your dude And dont forget about Azor Ahai . In case if one of them should be Azor Ahai and if you wait for love story or at least marriage your bad . One of them will draw a sword across the heart of other to make that sword super powerful . Tyrion will just take the throne ? Or maybe he is a Targaryen too as from the books we know how Aerys felt about Joanna Lannister . So more maths again and AJT As dragon has three heads it perfectly makes sense and T argaryenLannisterStarknot that epic house yet considerable one Tully child of Tyrion and Sansa will unite the Seven Kingdoms and rule wisely as would his grandparents . at least Aerys was really good before he went crazy and Ned was hounourable man . Tywin is his relative and he is really good at politicsYet you never know . Its game of thrones