The Devil Is in the Tails

                                    

                                          
Prism energy clashed when Perfect Sonic and Wasp crashed into each other, everyone looking up to see the fight happening. Wasp was on one end and Sonic on another. He got up and shouted, "Wasp, enough! We can still end this! You've gone mad with power!" in still a devilish tone. Wasp tried to fire her blasters at him, but they bounced off of his scales with one even melting on them. Sonic still dodged one blast that hit the crystal he was on, using his arms to catch himself. "TOGETHER!"
Wasp blasted at him again, realizing that her weapon was useless against him with how powerful his scales became in perfect state. Sonic jumped up and levitated himself up to Wasp, who scoffed in advance. Sonic's ears dropped at the sight of Wasp's half mutated form from where she used the prism energy. "Together?" she asked crossing her arms. "All you care about is your precious Green Hill. Not your friends, your family, NO ONE!" The two did hand to hand up in the air combat afterwards, Sonic whacking her with his tail and sharp claws. The two backed up a bit from their air fight.
"I care about all of this. You, the Shatterverse, and everyone inside of it. And I know you do too, along with your brother. He's worried sick about you! And that prism power-" Sonic was cut off by Wasp whacking him to where it sent him back. He still kept his balance though and stroke back as the purple fox continued on: "Is my ticket to protecting my new world. Once I take the remaining prism energy that's in you along with your power, the Grim will be saved." Sonic hesitated as the two faced each other. "Look around and wake up Dark Gaia! You've already lost this fight and you don't even know it! Your so called friends won't be doing anymore fighting. Meanwhile, my army has one purpose: collecting your energy and power."
Some Grim Birdies flew up to the balcony and saw Sonic, who growled in advance. Roaring he charged at the bots, making Wasp watch the fight. Sonic destroyed a bot in a single blow, soon riding on one of the Birdies to face her. "It's gonna take more than just a few knockoff robots to slow me down," he hissed, soon destroying the Birdie he was on as it exploded under his feet.
Sonic used his tendrils to destroy the other Grim Birdies as Wasp grabbed more power from the prism with how weak she was. The Paradox Prism looked it was about to burst, but Sonic realized that all of the Grimbots, even the alpha ones, were losing power. If the Grim Big was still up, it probably would still be losing power like the others. Sonic looked back at Wasp with all of his eyes focusing on her as the dome began to get smaller in size. "You sure you can handle all that juice pal? You look like a mess right now," Sonic then pleaded to Wasp as he walked up to her.
Wasp then turned as Sonic spotted her other eye now fully rainbow colored with no iris in sight as her rainbow horns got longer, her tails became actual stingers with spikes all over them, claws and spikes were on her arms and hands, and her veins popped out to reveal that they were coated in prism energy. "HEH HEH. YES DARK GAIA!" she shouted, blasting Sonic right in the chest with her powers. Sonic gasped in terror as he got hit, being sent back with tears in his eyes from the attack.
In her twisted state, Wasp commanded the Grim Birdies to attack Sonic. Before he could fall to the ground, Sonic caught himself with his powers. He flipped back around, getting ready to reach and tackle Wasp again with all of his might. He flew past and destroyed the Grim Birdies that tried to attack him, but when he landed, platforms formed under his feet. He laughed to himself and said, "I've wondered what these puppies can do here!" before he leaped up into the air again and hovered in front of Wasp.
She hissed and said, "I'VE SHOULD OF NEVER LET NINE GIVE YOU THOSE REGULATORS!" She then fired the prism blasts from her hands as Sonic ran and flew around the dome, dodging the attacks as Wasp got angrier by the second. She took in more power and tried to hit Sonic again. No matter what she did, the blasts would bonce off of his scales or melt and Sonic would conjure up a fire shield just be safe, even if in the Grim he could do one anyways. He was just used to his own powers.