Quote:
Originally Posted by Bluegrassplayer
In the books Tyrion has a purple eye and strands of silver hair which is like a Westeros dna test.
In the show there's pretty much nothing to suggest hes a targ imo.
1. He dreams of dragons.
2. Dany's dragons like him.
3. Tywin said, "You are no son of mine."
4. Tyrion's mother died in childbirth, which is common with Targaryen babies.
5. Vision of Rhaegar where he tells Dany, "The dragon has three heads." We know of two Targaryens so it suggests there's a third.
That's a lot more than nothing.