Madara Uchiha reveals himself in "Naruto: Shippuden" during Episode 321, titled "The Divine Tree." In this episode, he makes a dramatic entrance and unveils his true identity to the Allied Shinobi Forces. His revelation sets the stage for significant developments in the Fourth Great Ninja War arc.
It mentions on one episode but there is no clear episode where madara comes out in ......... sorry
the last episode
In episode 396.
tell u this Tobi is madara uchichi. that is who is the mask he was a one who fought the first hokage he never appers tell sasori dies
Madara is by far the strongest. If Itachi was stronger he would've killed madara himself.
not out yet
Shippuden 248
It is not proven that they are the same person.
Its naruto shippuden episode 139.
164
Shippuden 136
Yes Minato Is stronger than Madara! Because when madara attacks konoha with kyuubi by his side, minato defeats madara and seals half of kyuubi inside himself and other half in naruto