No. He is a Jashinist (a religion he believes in) and thus allowing him to transform.
Curse Technique: Death Controlling Possessed Blood
Itachi doesn't have curse mark. Its just Sasuke
You need curse mark mark rampage
There is no curse mark level 3. There's only 1 and 2.
Sharingan, Mangekyo, Curse mark level 1, curse mark level 2, curse mark level 3, Full curse(this is where the dragon is released from saskues body
Kimimaro's curse mark is the seal of heaven, just like Sasuke's
No.
no
Well, Sasuke's curse mark is real to HIM. Its not real in this world but of course in the world of he ninja the curse mark is a curse placed by Orochimaru to further advance a certain seal of dark jutsu.
Nope.
No
The spirit curse mark is a seal from the animated show Naruto. This move is done by the main character Sasuke.