Hibiki

Hibiki is a major character in LEGO Ninjago: Shadow of Ronin. He is the paranoid original owner of the Obsidian Glaive and a current inmate at Kryptarium Prison.

Shadow of Ronin]
After the Ninja's memories were wiped by Ronin, they traveled to Kryptarium seeking Hibiki's help. After they fended off Ronin's samurai, Hibiki pointed them to Toxic Bogs where they could find Lemonberry to make a Tea of Insight.