Sasuke is not the main character in the story,Sasuke main job in the story is to make Naruto the strongest one there is by pushing Naruto to be the strongest.
bcs Kakuzo is a weak 100 year old fodder and
Madara is the oppisite
u reading the manga?
what fantasy scenario in ur puny head could sasuke beat Madara...
Well last time i remember Sasuke never showed us any of his new abilities and if the show is call Naruto then why did Sasuke defeat him at the final valley?
PLOT-NO-JUTSU!!!
Sasuke has all that hate built up inside him, which makes him the ideal host for the 10 tails jinchuriki. Madara will be consumed by the 10 tails as Sasuke controls it.
Sasuke might become the other half of the s06p along with naruto.
THOUGHTS?