As Ralph flew on Calhoun's cruiser to Diet Cola Mountain, Chris and her sisters finally landed inside of the kingdom's throne room. Alisa led her sisters into the secret passageway beneath the room as the girls followed her. They arrived inside if the secret room that appears to be a secret dungeon that has four separate torches and the white orb was at the center. The girls knew that their mother's soul is inside the white orb. It they could awake her, she could rise up to help them defeat their brother.
Chris, Elena, Diana, and Alisa took out their orbs and placed them on the fireless torches. They each had concentrate on their magic in order to say the perfect spell. Just before they could chant the spell, they were lifted into the air. It was Zircon! Except his body had changed. He appears as a black apparition with a vague humanoid outline and grey veins and his facial features are two grey eyes and a red mouth curled into an eerie, wide smile.
"Zircon!" The girls gasped.
"I'm not done with you girls yet!" Zircon snarled, yanking his sisters by the waists. "Up we go!"
As the girls were dragged into the sky, they could see Vanellope far below. The Cy-Bugs were closing in on her. Then only Chris looked down at the kingdom, swiftly glowing brightly in the distance. At that moment, Zircon flipped his sisters around the air and caught them by the back of their waist. He raised four sharp pincer and pointed at his sisters.
"Game over, sisters!" Zircon smiled evilly as he was about to strike.
"No, it's game over for you!" Chris shouted.
Chris twisted, suddenly breaking free from her brother's grasp. She and her sisters fell toward the throne room.
"What was awakened from its sleep, must once again slumber deep! Return the dead to whence it came, so life can ease back to the same!" The sisters chanted.
And with that, the white orb started to take its shape as the giant white dragon and flew toward Zircon, taking the sisters with it. They knew that when the spell was cast, there would be a boiling victory for them. The girls braced themselves as a golem was separating into four and each of them fused with them, giving them enough power to take their brother down.
"Why don't you four just die just like our mother?" Zircon screamed as the sisters were circling around him ready to move in.
Twisting his head, he saw that he was stuck in Alisa's hair, which had started to strangle him. Her pink hair tendrils darted his entire body burning off his skin. She nodded her head at one of her three sisters leaving Zircon confused. Elena flowed through the air and extend her razor-sharp claws as she started slashing the skin out of her brother's body. Zircon struggled to free himself, but she would not let go slashing until he was a great pain. Once Zircon was free from Elena's claws, he started to crawl away, but someone stopped him.
Diana sprang up in front of him with a sly grin. She grabbed Zircon by the neck and dragged him along the ground before swiftly releasing him in the air. As Zircon begins to fall, Diana hunched forward and thrusted her arm cannons out to fire a supercharged laser beam, causing Zircon to feel great pain.
Suddenly, Chris was hovering over him as Zircon wasn't noticing. She lashed out an continuous energy blast, shocking Zircon again and again but she stopped when her brother was withering on the candy ground in pain. She glared at him fiercely.
"I'm invincible, sisters! The four of you don't have what it takes to defeat me!" Zircon growled as he was flying in front of her sisters.
Suddenly, Zircon was engulfed in a brilliant white energy as a strange yet familiar figure flew high into the sky dragging Zircon behind her. The bright energy danced across his body, dropping him directly to the ground in the shower of sparks.
Zircon was hit hard on the ground. Before he could get up to attack, an enormous stream of red energy exploded out of Chris's palm and headed toward him. Elena unleashed a blast of blue energy, Diana unleashed a blast of green energy, Alisa unleashed a blast of pink energy, and the mysterious figure unleashed a stream of white energy. The five streams began to spiral around each other and combined into one extremely powerful rainbow-colored energy beam. The blast then collided into Zircon's chest as her entire body began to vaporize once the energy continues through her chest. Zircon send out a scream as his entire body started to vaporize. Finally, Zircon's scream faded. The mysterious figure, Elena, Alisa, and Diana flew back on the glitter rainbow bridge where Calhoun and Felix were glancing at them. They turned around to see the Diet Cola Mountain exploded, sending out a bright beacon in the sky.
"We did it!" Elena cheered.
"Our brother is defeated." Diana nodded her head.
"But where's Chris?" Alisa asked in worry.
Unfortunately, Chris was falling unconsciously toward the Diet Cola Mountain. But Alisa was zooming through the mountain as her hair was transformed into a flying copter just in time to catch the falling Chris.
"Alisa!" Chris exclaimed with a smile as she opened her eyes wide.
"Don't worry, sis!" Alisa smiled back. "I've got you!"
Together, they flew away from the stalactite, just as it splashed into the cola. The sisters were blown into the air by the blast and landed in the starting line, watching the Cy-Bugs stopped what they're doing and began flying toward the mountain once the eruption's beacon of glowing light filled the sky. Each bug were immediately vaporized as they flew into the hot Diet Cola as well as Turbo-Bug who was also flying into the glowing beacon even though he was struggling to stop, but he couldn't.
From down below, Chris and Alisa stared in awe and they both cheered for the selfish alliance of Turbo and Zircon was finally over.