Kimi Uchiha/''Fanon Canon'' - Rebirth

In Rebirth, the fanon canon, is a remaining member of the Uchiha Clan. She was a Genin-level kunoichi of Konohagakure for a short time prior to the Uchiha Clan Massacre, after which she ran away to Kumogakure, becoming a missing-nin.

After defecting from Kumogakure for personal motives, she accidentally warps herself to the fanon canon's timeline using an extremely rare Sharingan technique during a scuffle with Kumo's ANBU.