Sasuke: MY FAMILY IS DEEEEAD.
Naruto: My family is dead too. Also they died sealing a demon fox inside me for the sake of the village which for the next thirteen years of my life totally shunned me because of something I had no control over.
Gaara: My parents are dead. My mom died giving birth to me and everyone around me despised me because of it and my dad put a demon raccoon inside me which made me emotionally volatile and murderous and then my uncle tried to kill me which turned me into a sociopath.
Neji: My father died to protect a man who spent the next undetermined amount of time in my life torturing me into becoming the perfect servant which led me to despise my cousin who I almost wound up killing and then I died for her sake.
Tsunade: My family died in the second Shinobi War, so did my lover, which I blamed myself for.
Kakashi: My best friend died and then told me to rip out his eye and replace one of my own with it, then later I had to kill my only remaining teammate. Also my dad died.
Pein: I never knew my parents also everyone around me I love either dies or suffers terribly.
Sasori: My parents died when I was really young which sent me into an emotional downwards spiral that resulted in me turning myself into a puppet, killing my mentor and abandoning my village.
Itachi: I killed my entire family for the sake of my baby brother and let myself become a complete villain for his sake though he later used all that as an excuse to go batshit insane on us and wind up killing me out of misguided vengance.
Sasuke: ...
