What would it be like if returned to and got into an incident

What would it be like if Sasuke returned to Konoha? If he and Sakura became a newly wed couple? After he defeated Itachi and Madara Uchiha, and Naruto defeated Pein, what would life be like for everyone? My story, just the way I envisioned it. Sasuke and Sakura, Gaara and Matsuri, Naruto and Hinata, Neji and Tenten, Shikamaru and Temari.