i just copy itfrom naruto wiki
Fans have speculated that Danzo could also be Madara Uchiha, Tobi has bolts on the same arm that Danzo has covered up, and similar hair styles. Also, Danzo and Madara have the same three scars on the right cheek.
Adding to this, he and Madara share the same hate for the First, Second, and Third Hokages' teachings and philosophy. Plus Madara hates the Senju clan, and the First and Second were both Senju. Danzo also despises Tsunade for being the granddaughter of the First Hokage and a student of the Third's. Danzo also has the same eye covered up that Madara has his Sharingan. Kisame's revelation of Madara being Mizukage offers more support to this theory as Danzo's Root is said to use extremely similar methods to Kirigakure earlier on, the education that led to the village being referred to as the Village in the Bloody Mist. This is further supported when he slays a messenger toad that was about to fetch Naruto.Also he was meeting a spy from amegakure
Danzo is also said to be incredibly handsome when he was younger (probably as handsome as Kakashi seems to be when his mask comes off) because Tsunade and Shizune look through old photo albums in the extra at the end of Shippūden episode 64 (Middle of the hour special).
Fans have speculated that Danzo could also be Madara Uchiha, Tobi has bolts on the same arm that Danzo has covered up, and similar hair styles. Also, Danzo and Madara have the same three scars on the right cheek.
Adding to this, he and Madara share the same hate for the First, Second, and Third Hokages' teachings and philosophy. Plus Madara hates the Senju clan, and the First and Second were both Senju. Danzo also despises Tsunade for being the granddaughter of the First Hokage and a student of the Third's. Danzo also has the same eye covered up that Madara has his Sharingan. Kisame's revelation of Madara being Mizukage offers more support to this theory as Danzo's Root is said to use extremely similar methods to Kirigakure earlier on, the education that led to the village being referred to as the Village in the Bloody Mist. This is further supported when he slays a messenger toad that was about to fetch Naruto.Also he was meeting a spy from amegakure
Danzo is also said to be incredibly handsome when he was younger (probably as handsome as Kakashi seems to be when his mask comes off) because Tsunade and Shizune look through old photo albums in the extra at the end of Shippūden episode 64 (Middle of the hour special).