Sasuke had been in a mission 12 years ago, he didn't really wanted to come back, but he had to. At least for that blue-eyed blonde who catched his breathe...Sasuke married Sakura because he was forced to, otherwhise Naruto wouldn't have became Hokage, and Sasuke wanned Naruto's happyness. He never really touched Sakura, in fact, their child was concibed because Sasuke gave Sakura part of his 'essence', anyways, Naruto married Hinata, he felt like he had to, since Neji died just for them to be together...But Naruto never loved Hinata, and, as Sasuke gave Sakura his 'essence', so did Naruto with Hinata...The day has come, and Sasuke was back in Konoha, he inmediatly went towards Hokage tower, because his family could wait, Naruto couldn't. Sasuke: Shikamaru, tell Naruto I'm back, let me in.