Krazi's Background :
Lego Krazi Minifigure is an unpredictable and insane member in the Skelton Army, from the Underworld. Lego Krazi Minifigure consists of white, black, red, and blue colors. Notably the character is more commonly classified as a Skulkin. Krazi wears a jester's hat with a clown appearance, perfectly reflecting a chaotic personality. Obiviosuly, Krazi stands out, due to his erratic behavior and distinctive appearance. Furthermore, the name itself is a play on the word "crazy," which his superior, Samukai, finds challenging to handle. The Skulkin Generals Kruncha, Nuckal and Wyplash are all of Krazi's superiors.
Krazi's Fights :
During the pilot episodes, Krazi and other Skeltons participate in battles against the ninja, Kai, Jay, Zane, and Cole. In addition, the Skelton Army's main objective is to retrieve the four Golden Weapons of Spinjitzu from the ninja. Then, on "Day of the Departed", a revived Samukai is with Krazi and Frakjaw to kidnap Jay's parents. Then, the Skulkin, fight the ninja, ending with the ninjas defeating the Skeltons. The Skulkin Army eventually becomes less of a threat to Ninjago, with some, including Krazi, transitioning into minor roles.
Krazi's New Leader :
In a one-on-one duel, Garmadon, defeats Samukai, which Krazi then serves Garmadon. Hence, the Skulkin's loyalty, appears to be tied to the leader of the Underworld. Krazi, follows Garmadon's orders to frustrate Pythor and the snakes. However, as a low-level Krazi's, tasks were typically small skirmishes.
Krazi's Frustration :
Ultimately, Krazi, Wyplash, Chopov, and Bonezai, all ambush Nya at the Four Weapons Blacksmith. Despite, the Skulkin's confidence in the out number, they are surprised as Nya, skillfully defended herself. Nya, outmaneuvered the Skelton Army, and easily defeats all of them. Certainly the defeat for Krazi, appears demoralizing, as the Skulkin's bones all disassembled. Overall, despite Krazi's wild tendencies, his fate appears common for villains who failed to learn from their mistakes.