Canon divergent Naruto au
Sasuke is a quarter Hatake, this could either be his mom drunkenly slept with a civilian Hatake before she knew she was pregnant with Sasuke or his mom was already part Hatake, either way the Hatake genes are strong with Sasuke and he grew up being punished for his blossoming wolf instincts. He doesn't know he's part Hatake until meeting Itachi again after the Uchiha clan massacre. Kakashi always had a feeling Sasuke was pack but a secret blood test confirmed it. In this au Sasuke and Kakashi would be around 2nd cousins to give a rough idea of family tree. Also Sasuke being part Hatake would explain why lightning chakra comes so easily to Sasuke instead of fire. Also there would be enough overlap between Sasuke and Naruto's animal instincts that they make a terrifying team and once Sakura gets out of the toxic headspace she's in, she catches up with Sasuke and Naruto becomes the true powerhouse of team seven while still being their medic