Perseus_Blackfyre
when the war is over you can have MC start developing a romantic relationship with Elia, Lyanna, Rhaella and Ashara i truly hope you do since he can make them happy, he already reincarnated and now he just has to live his new life and see the good things in life while dealing with the bad ones. mahbe make Daenerys get the memories of her future self from the series and start developing an obssesion with her brother Rhaegar that when she grows up she will unleash it. just hopes and wishes from a reader sincethere aren't many FF of reincarnators in Rhaegar's body.
So it’s that type of reincarnation/transmigration. Honestly though, while new Rhaegar might think he’s a completely different person to old Rhaegar, based on the mechanism through which he was brought into this world, it’s more likely that Rhaegar simply acquired the memories of his past life and it is his past life’s personality that is dominating his mind since it is the older one and could be considered the primary. Headline: Rhaegar wasn’t killed, he was knocked unconscious with a bash to the head. Cue second set of memories and personality.