New statistics system develop your Shinobi in any way.

Remember that equipement and special jutsu for classes is going to make a bigger difference than the class itself.
Characters differ in class and their special & buff jutsu .
all characters have two special jutsu choose well.
Shinobi Use Sword or Glove
Shinobi Use Distance Weapon

All profesions on Shinobi Revolution

Here you will find all basic information about profesions on Shinobi Revolution.
Naruto Sasuke Lee Hashirama Hidan Hinata Kakuzu
Killer Bee Kiba Kimimaro Minato Shisui Raikage Neji
Kabuto Sakura Sai Madara Tsunade Kisame Nagato
Obito Itachi Jiraya Kakashi Chouji Yamato Orochimaru
Tobirama
Shikamaru Tenten Temari Kankuro Konan Ino
Tsuchikage Deidara Shino Gaara