“Release me! I saved you and you betray me?! You abandon me?! You-you ...treacherous dog! You deceiver! You will pay for this, Wu! DO YOU HEAR ME?! IF IT TAKES A THOUSAND YEARS! I WILL HAVE MY REVENGE!”
Aspheera is the Queen of the Pyro Snakes and an enemy to Wu. She is the main antagonist of the Fire Chapter in Secrets of the Forbidden Spinjitzu and a major antagonist in Crystalized.
Thousands of years ago, she was an ancient Hypnobrai sorceress in the Serpentine's land. One day, she met Wu and Garmadon imprisoned in the pyramid, and promised to release them if they taught her Spinjitzu. Wu obliged, and she soon became a Master of Spinjitzu. She backstabbed Wu and used this new power to overthrow King Mambo V. She would soon be met by Wu and Garmadon once again, who used their newfound abilities to defeat her. She was horrified to see that there were Spinjitzu techniques that she was not taught and swore her vengeance against Wu for deceiving her. Thousands of years later she would be resurrected from her tomb and would use her sorcery to adopt the Elemental Power of Fire from Kai. She used this to power her army of Pyro Snakes and stole the Scroll of Forbidden Spinjitzu to destroy Wu. Her plan would backfire, and she would be defeated by the Ninja and imprisoned in Cell 1 in Kryptarium Prison.
Sometime later she would be broken out by the Overlord to join the Council of the Crystal King and possess the Crystalized Sword of Fire. At the end of the battle, she would be imprisoned in Kryptarium along with the rest of the council.
She once possessed the Elemental Power of Fire and is a master of Spinjitzu and Forbidden Spinjitzu.