I will update a chapter tonight and one tomorrow, but before that what do you guys think of a Naruto fanfic.
Where MC is first reincarnated into Against the gods world. He reached Ancestoral God cultivation relam with Heavenly Understanding ability.
But because of Space crack caused him to lose his physical body and Reborn as Fugaku Uchiha's older brother.
He has all the skills, artifacts and even a Soul realm that has herbs growing infinitely from Against the gods world.
The starting is with MC being recognized as genius in not just Medical field, but also weapons creation and fighting.(Creation of Uchiha Pharmacy and Uchiha Weapons.)
Some of the events will be skipped and after reaching Kage level, he went to seclusion leaving his his brother as temporary Clan Leader.
Which is when Nine Tailed fox issue happened, although Fugaku is stronger than original and helps in the Nine Tailed issue.
The Konoha 4 still tried to suppress Uchiha Clan, that's when MC returns.
Also, Uchiha Clan has allies now, which includes Aburame, Inazuka, Senju and Kurama clan.