Char's head was also cast in brown for the Pyro Whipper, and he shares his shoulder armor piece with the Whipper and the Pyro Destroyer. His torso and tail piece prints are unique, but the tail piece is the same used for other Serpentine generals such as Pythor.
As revealed in "Never Trust a Human", Char was once a servant to the Serpentine King Mambo, but quickly transferred his allegiance to Aspheera after she overthrew his master. He seems to have eventually been mummified, as in "Powerless" Aspheera comes across him in a sarcophagus in the Ninjago Museum of History. She inadvertently brings him back to life, and he swears loyalty to her yet again, though Aspheera has no recollection of him. He then accompanies her throughout her campaign of vengeance against Wu, before being frozen along with Aspheera and the rest of her army in "Vengeance Is Mine!" It is unknown what became of him as a result.