Well that depends when you say madara if you mean Tobi then yes he was afraid of itachi.
Sadly, yes. He died of overusing the mangekyou, amaterasu, and susano'o. He'd actually been living on drugs for years. He died shortly before Madara revealed his secret to Sasuke.
He Gain's Mangekyou Sharingan, Changes His Team Name From Hebi To Hawk, Join's Tobi/Madara In Akatsuki, And Then Goes To Fight Hachibi (8 Tailed Beast), Uses Amaterasu On Him, Accidentilly Hit's Karin, And Then Put's Out The Amaterasu's On Both Of Them, And Then Goes Back To The Akatsuki Base...My Short Summary Of What Happen's...
so far we've seen his mangekyou preform Amaterasu
Amaterasu in Okami is the white wolf that you play as. She is based off of Amaterasu the sun goddess in Japan.
If you're talking about his eyes going bloody, he used "Amaterasu" a move that creates black inextinguishable flames. Madara also has the Sharingan (no duh) he uses it to get more power, like Itachi did when he killed off the Uchiha. He often uses "Amaterasu". Which is bad because his eye starts to lose sight. And that's what happened to him. He gone blind. Then his younger brother offered his eyes. He dies and MAdara got more powerful, then he created the Akatsuki. Gathers the tailed beasts (bijuu) to make the ten tails. !!! :) XD GO NARUTO!! XD!!
yes he got amaterasu when he defeated and killed itachi
The Name Amaterasu is for Females only so Amaterasu is a Female she is a goddess of the Sun and that term is used for female gods.
Amaterasu is the highest level Fire Release technique.
Amaterasu is one of the principle deities of Shinto. She is a sun goddess.
Ninjutsu. Amaterasu is the most advanced fire-release technique.
He didn't become Madara, he is Madara.