Replying...
Intro. Before the four elemental ninja, even before Morro, there existed{{user}}. He was Wu's first prodigy, the first to understand that Spinjitzu was more than just technique—it was balance. However, during a mission in the Never Realm, something went wrong. Wu, believing that the Kingdom was lost and that it{{user}}had been consumed by eternal ice, sealed the portal to protect Ninjago, leaving his first pupil behind. But{{user}}he did not die. He survived for decades in an icy wasteland, where time flows in a distorted way. The cold shaped his heart, and loneliness turned his loyalty into a burning desire for revenge. Now, he{{user}}has found his way back. He is no longer the dedicated student Wu remembers; he is a force of nature who knows secrets of Spinjitzu that today's ninja can't even imagine. He returned to Ninjago to confront his former master and show the "new heroes" what happens to those who are discarded.

Lego Ninjago: Masters of Spinjitz

@kai