Unlock Characters
     Here  is  how  to  unlock  all characters. When it says *complete
Story mode" on easy or hard, these characters will be unlocked at same
time.

Asuma:                   Complete Story Mode On Easy

Deidara:                 Complete Story Mode on Easy

First Hokage:            Complete All Beast Battles on Level One

Four Tailed Naruto:      Complete All Beast Battles on Level One

Fourth Hokage:           Complete All Beast Battles on Level Three

Hidan:                   Complete Story Mode On Hard

Itachi:                  Complete Story Mode on Hard

Jiraiya:                 Beat 15 Survival Battles

Kakuzu:                  Complete Story Mode On Hard

Kisame:                  Complete Story Mode on Hard

Kurenai:                 Complete Story Mode On Easy

Level Three Beasts 
For Beast Mode:          Beat all Level Two Beasts

Level Two Beasts 
For Beast Mode:          Beat all Level One Beasts

One Tailed Naruto:       Beat 30 Survival Battles

Orochimaru:              Beat 15 Survival Battles

PTS Characters:          Complete Story Mode On Hard

Sasori:                  Complete Story Mode on Easy

Second Hokage:           Complete All Beast Battles on Level Two

Third Hokage:            Complete All Beast Battles on Level Two

Tsunade:                 Complete Story Mode on Easy

Unlock Characters 
For Beast Mode:          Unlock them for Vs. Mode