First it was secret Targaryens and now we have a secret Velaryon on our hands. House of the Dragon on HBO Max has already changed the canon established in Fire and Blood, the history of the Targaryen dynasty written by George R.R. Martin as Laenor Velaryon just faked his own death in the show. But why make this major change and what ramifications will it have in the series moving forward? IGN host Kim Horcher breaks it all down.