Sasuke does not have a demon inside him. Oruchimaru bit him and gave him the curse mark.
actually he can turn into a demon called a dark angel with his curse mark but later on ine the next series he kills oruchimaru and absorbs his power but when sasuke fights itachi itachi takes away his power but he learns the mangekyo sharingan to make up for the loss
nine-tailed demon fox
yes he does he tries to cut narutos stomach and release the demon
He does not have a middle name.
yes because not only is naruto now control his demon beast but he has managed to learn Sage Mode
Minato Namikaze died protecting the Leaf Village, sealing the demon fox Kyuubi in his newborn son, Naruto Uzumaki.
His father's name was Minato Namikaze,
I don't know about Demon Child. But the name Raksha means Demon.
narutos hp has to be like really low like hes about to die then you use your ultimate jutsu and he transforms to the nine tailed fox form
Summoning a demon requires correct and complete knowledge of the "true" name of the demon you intend to summon.
Demon Dan's birth name is Daniel Blackner.
No, Yondaime means 'the 4th' (Hokage) His name is Minato Namikaze.
One demon is often refered to as 'Satan'.