Yes, Sasuke is Itachi's younger brother.
yes his brother's name is Uchiha Sasuke and Sasuke's brother's name is Uchiha Itachi == ==
Itachi Uchiha part of the Uchiha clan also a member of the akatsuki
Itachi is Sasuke's brother.
The name of Sasuke Uchiha's brother is Itachi Uchiha from Konoha but slew the whole Uchiha clan.Itachi
Sasuke's brother is Itachi Uchiha.
Sasuke Uchiha is a male. He is the younger brother of Itachi Uchiha.
Yes he does. He has an older brother called Itachi Uchiha.
Yes, specifically his brother Itachi Uchiha.
Sasuke Uchiha has one brother(Itachi Uchiha).
Mikoto Uchiha is Itachi and Sasuke Uchiha's mother.
Itachi and great thought sasuke tries to kill him from episode 1
Akatsuki didn't killed the entire uchiha clan. itachi Uchiha did. But it was a mission. Since Itachi Uchiha needed to kill the entire uchiha clan, Madara Uchiha knew everything what has happened. Sasuke Uchiha (The little brother of Itachi Uchiha) Is one of the 3 survivor's. When Sasuke killed Itachi, Tobi (Madara uchiha) told Sasuke the truth about Itachi. Since then, Uchiha Sasuke want revenge on konoha.