They are equal in strengh
Idashi Uchiha made no (Public) appearences in Naruto Manga/Anime or Naruto Shippuden Manga/Anime. Idashi appeared in the story after Manga Chapter 250 of the Naruto Childhood series (Which Never aired to the public) . at some point of that duration Naruto fought Idashi to see who would be stronger and it turned out they were equal in terms of Strength.
Madara is by far the strongest. If Itachi was stronger he would've killed madara himself.
Do you mean Itachi Uchiha? He first appears in Naruto: Shippuden in person in episode 12 and chapter 255 of the manga. WEL THERE IS SUPOSE TO BE A DUDE NAME IDASHI DAT WILL APPEAR AFTER THE WAR IS OVER HE IS SUPOSE TO BE A SUVIVOR OF ITACHI'S DESTRUCTION BESIDES SASKUE...BUT WE WILL C IF THIS IS A SPOILER....I THINK IT IS PERSONALLY
Sasuke Uchiha
Naruto is indeed stronger than sasuke
no
idoshen, known as Idoshen Uchiha, is the brother of Madara. He is also the father of idashi uchiha. Idoshen was truly killed by his older bother madara. but rencarnated his powers in to his son known as idashi madara has only about 10 percent of his sharingan. basically idashi has two sharingans his own and his fathers.
Probably Uchiha Madara
Last time I checked which was today, naruto didn't have son.......
they help him do amustasu,put people in his spical genjustu,also he can do tsumi
Rachel Uchiha Does Not Exist On Naruto.
there is another uchiha stronger then itachi its Danzou...i know I'm shocked,too...