Himeko Is one of my two original characters in cloud fox (sorry not sure if she counts as an Uchiha or not)
Himeko is the product of the relationship between Mikoto Uchiha (before she met Fugaku) and a mist ninja during a mission. After the mission was finished two years later Mikoto left Himeko in mist to protect her from the rest of the Uchiha Clan. Himeko was one of the Seven Swordsmen of the Mist (despite the fact that she's female), after the group was betrayed she defected to cloud. Himeko is generally an easy going person until she is ticked off. Due to not being a full Uchiha her Sharingan can only see through genjutsu and isn't as obvious as a regular Sharingan.