Timetravel-Sasuke Uchiha Journey

What will happen when sasuke uchiha goes to the previous year with a warring era between senju and uchiha clan. sasuke uchiha is still young and especially just after the massacre of uchiha clan, he will sucked into a strange hole. . . . Tajima uchiha thought that he has a child from his ex lover because sasuke looks like izuna when izuna was young back then... . . These two brothers are Madara uchiha and izuna uchiha. having their previous death brother's, they were surprised because they have a half brother who didn't know until now. but because of it, they are both overprotective of little izuna version.