I changed main, I'm now Lightning
I'm currently looking for a new lineup, mine is strong and all but with the right combos I can be taken out long before I can do any serious damage. I am the Lightning Main, level 76, and I'm willing to spend time to upgrade the ninja suggested. I have the following ninja.

Kakashi
Orochimaru
Kakuzu
Hidan
Jiraiya
Tsunade
Sakura
Sasuke
Neji
Kabuto
Kimimaro
Naruto
Hinata
Haku
Deidara
Kisame Hoshigaki
Tayuya
Yamato
Guy
Asuma
Gaara
Kankuro
Kurenai
Suigetsu
Zabuza
Karin
Shizune
Kidomaru
Sasori
Ino
Jugo
Chiyo
Kurotsuchi
Jirobo
Lee
Fukurokumaru
Shino
Ino
Shikamaru
Temari
Choji
Kiba
Lee
Tenten
Ukon Sakon
Choji
Anko
Sai
Baki
Shino
Obito
Ao
Zabuza