Harry of the Stormlands Challenge
Harry is reborn as a younger brother to Robert. Born before Renly.
-Harry he is fostered with the Martells or a lower House in Dorne. This could happen years before Robert's Rebellion.
-The Martells wont blame Harry for the death of Elia and her childern. For he is a child and innocent. Also they know he doesn't approve of what happend.
-Harry can use magic and openly use it