You can now use all support characters.

Completed Tale of Sasuke Uchiha.

You can now use all past Hokages.

Completed Tale of Naruto Uzumaki.

Completed Tale of Zabuza Momochi and Haku.

Completed Tale of Young Naruto.

Discovered all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve

Discovered all named locations in Sanctuary, Opportunity, and Lynchwood

Reached level 25

Completed the mission "Wildlife Preservation"

Complete Campaign Mode on any difficulty

Destroy 100 blast roots