What's up with your name & everything & *amaterasu* ? Aaish.
Amaterasu- Amaterasu is the highest level Fire Release technique and is noted to be Itachi Uchiha's strongest ninjutsu. The jet-black flames of the Amaterasu, said to be "the fires from hell", is also said that they are as hot as the sun, ignite at the focus of the user's vision. The flames of Amaterasu won't go out until the target is burned to a crisp :D