LogFAQs > #921924192

Just because Dany considers herself to be the rightful heir does not make her so. And we actually know that she isn't the rightful heir even if we stick to Targaryen lineage

You're citing you can't apply war crimes to a medieval setting whilst then ignoring that in medieval times if your family was overthrown and murdered, your family is no longer the rightful heir. When Henry Tudor killed King Richard and took over the throne, we didn't get all King Richards family then claiming they were the rightful heir. The Tudors took the throne and then their family took over the lineage. That's how it typically worked in medieval times.

The Targaryen king was killed. Baratheon took the throne. The Targaryens lost their rightful claim at that point. Yes they can try take back the throne like she has but at that point it is an act of war as there had been a peaceful period in between