Synopsis: Reborn as the eldest son of Tywin Lannister, Hadrian must shoulder the responsibilities of being heir to Casterly Rock and play the game of thrones. As war takes hold will he rise to win the game or will he be crushed by the factions all around him. Rated M to be safe.
Not exactly a high quality story. Hadrian is a first degree Marty Stu who is always successful in any task he goes for, with few to none setbacks in any of his plans. Rhaegar (who apparently was one of Hadrian's best friends) is leather-pantsed to a ridiculous degree, with him and Lyanna being in true love with each other and Elia fully in on the plan to get the Prince Who Was Promised, while Robert gets the Ron the Death Eater treatment. Even though it is repeatedly indicated that Jon has the Stark looks, Hadrian barely requires a few seconds before realising he is Rhaegar's son, and only needs a short conversation with Ned to convince him to join a conspiracy to put Jon on the Iron Throne. Oh, and Catelyn Stark undergoes another Ron the Death Eater process, turning her into a hateful, shrieking bitch that actually is more similar to Cersei Lannister than her canon self.
Moving a conversational part of a review here