Brother From Another Father [Slow UPDATE- I...
This story happen few years before the third great shinobi war.
First son of Fugaku Uchiha and Mikoto Uchiha,
Older brother for both Itachi and Sasuke,
The Pride of the Uchiha Clan.
This is the story of Mamoru's Uchiha Life. Everyone said that he's a child who's destined to born in clan, the Uchiha Clan. Not much really know what's inside his head, even his own parents. But he seems to surprise everyone with everything that he do.
Everyone know that Mamoru Uchiha is the first son of Fugaku, that makes Mamoru... Sasuke's older brother. However, Sasuke don't think so. Since Sasuke could remember, Mamoru is always a cold figure in the family, also his father. Because of it, Sasuke have never even consider him as his older brother, just a brother from another father.
But... Sasuke know Nothing of the Truth.