How I think they’ll use blood magic to bring back sunfyre

I have a theory that the way they are going to bring back Sunfyre is through a three way ritual between Alys Rivers hatching Dreamfrye’s eggs, Helaena giving birth to a stillborn and/or half dragon Maelor, and dead Sunfyre.

I think they are going to have Alys use some sort of magic to try and wake the dragon eggs via a blood ritual. This will somehow fail and either through purposeful action or coincidence the blood ritual meant to hatch the dragon eggs will be interfered with by the birth of Maelor, and instead will be redirected to Sunfyre. It would be in line with what we see in Game of Thrones, as Aegon’s dead son would be the price paid to awake his dragon.

I’m not entirely sure how they will have alys do the ritual or how Heleana would redirect into sunfyre but I think it’s cool and dark and very magical.