[s4e9] The Greatest Fear Of All -

: Driven by his desire for ultimate power, he mocks the Ninja's efforts as his army begins its invasion.

Watch a clip from this episode to see the Ninja and Elemental Masters prepare for Chen's invasion: [S4E9] The Greatest Fear of All

: The episode concludes with Chen’s army converging on Jamanakai Village and Garmadon declaring that the "Second Serpentine War" has officially begun. Major Characters & Motivations : Driven by his desire for ultimate power,

: Chen uses a fleet of trucks as a diversion to lure the Elemental Masters away from Ninjago City, leaving it defenseless. : Having fully sided with the Ninja, she

: Having fully sided with the Ninja, she struggles with her changing appearance as her father's spell begins to fade.

is the ninth episode of the fourth season (Episode 43 overall) of LEGO Ninjago: Masters of Spinjitzu . It serves as the penultimate chapter of the "Tournament of Elements" arc, setting the stage for the massive season finale. Plot Overview

: As the Elemental Masters realize Ninjago City is under threat, their loss of focus causes them to lose control of their Elemental Dragons , leaving them stranded.