Wait , you call sakura fans as dickriders but now you use sakura's achievements as proof, youre even wanking sakura now, quite unexpected from you , to support the theory that your dear little burrito can gain sharingan hahahahahaha you might also have MS in mind for his future powerups...... never seen such an in and out crawling fellow like you in the entire base. By the way , tobirama did say uchihas are people with the most love and likewise the most intense emotions, so when they feel saddened or emotionally stressed , a special chakra flows from thier brain and attach to thier optical nerves. This emotional intensity cannot be replicated as no other clan member has the same heightened emotions as an uchiha , so your little theory is as good as dead.