Background :
LEGO Char Minifigure, a male Serpentine, serves as a significant secondary antagonist in the "Fire Chapter" of Ninjago: Secrets of the Forbidden Spinjitzu (Season 11). His appearance helps define his character as a, high-ranking, Member of the Pyro Vipers. Char has black scales and a reddish-brownish shoulder armor. Unlike the other Pyro Vipers, his eye pupils express a range of emotions such as sadness and curiosity. This highlights his role as a more developed character with an individual personality. He commands the Members, follows orders from Aspheera, and uses a Snake Scepter as his primary weapon.
Role :
Char's role in the storyline primarily revolves around his consistent, though often annoying, loyalty to Aspheera. He serves as the comic relief villain, a character who desperately seeks validation and constantly tries to please his "Mistress". Aspheera, however, avoids giving him important tasks, creating an awkward and humorous dynamic between them. Char's character deepens the backstory of the Serpentine, a species central to the Ninjago lore.
Interactions :
Char has interacted with several key characters within the Season 11: Fire Chapter storyline. In the ancient past, he spied on the Sons of the First Spinjitzu Master and served Mambo V before Aspheera overthrew Mambo and took control of the Pyro Vipers. He was present when a young Wu and Garmadon defeated Aspheera using the Scrolls of Forbidden Spinjitzu. Later in the Season, Aspheera goes to the Ninjago: Museum of History in search of the Second, Scroll of Forbidden Spinjitzu. While there, she discovers the mummified body and sarcophagus of Char, who was her former loyal servant from the First Age. Using her magic, she resurrects him and the other mummified Pyro Vipers (Pyro Slayers, Pyro Destroyers, and Pyro Whippers). He is present and watches as Aspheera mounts the Fire Fang's throne and departs on the serpent's back to continue her pursuit for Wu. Char then helps Aspheera locate the Scroll within the Museum. 
Journey :
He encounters the Ninja Team while invading the Monastery of Spinjitzu and searching for Wu. Char generally opposes all the Ninja: Kai, Jay, Cole, Zane, Nya, and Lloyd as they battle the Pyro Vipers. He ultimately abandons Aspheera during the battle at the Monastery's Hangar Bay, before the final confrontation, where Aspheera loses the Fire Elemental Power.