It's time to begin the final battle. Sonic, Tails, Yacker, and all of the wisps vs. Dr. Eggman. Let's go!

Cavern Canyon Act 1

As we went lower and lower into the canyon, it was getting darker. It got so dark that we couldn't see very well. Luckily, we were able to see the bottom and landed gently.

"So where are we going to find Eggman?" asked Tails.

"Well, Eggman most likely needs an energy source to power whatever machine he's using. How about we use your handheld to track an energy source." I said.

"Good idea."

"Yeah, I do have my moments."

Tails scanned the area and eventually found something.

"This way, guys!"

"We're right behind you, Tails." said Yacker.

I carried Yacker and we followed Tails through the bottom of the canyon. Soon, up ahead, we saw a light source.

"That must be it!" said Tails.

We ran over to where the light was coming from. We saw that it was…

"The core!" Yacker yelled.

Right in front of us in a large open area about the size of a football field was the source of energy and life of Planet Wisp. All six pieces were combined into one infinite supply of hyper-go-ons. It looked like it was 12 feet tall and wide.

"I'm guessing that Eggman's here." I said.

"You got that right, Sonic." a voice said.

From behind the core, came Eggman in his Eggmobile.

"Eggman! Give it up! We've got you cornered! There's no way you can win this!" I yelled.

"Au contraire. In fact, I've got you cornered and there is no escape! Say hello to this brilliant invention."

He pressed a button and from behind the core came Egg Nega Wisp.

"Seriously, dude? You brought back that old thing? I can beat it with no problem!"

"Well, take a look at this!"

The Egg Nega Wisp grabbed the complete core and stored it inside its containers. Eggman inserted his Eggmobile into his robot. It roared from the power that it gained from the core.

FRENZY!

"Now my robot has unlimited energy! It's still a little beat up from last time, but no matter. It is still an unstoppable machine!"

"Well see about that, Baldy McNosehair."

Cavern Canyon Boss Act: Egg Nega Wisp 2.0

I gave Yacker to Tails so that I could take on Eggman. I homing attacked its tentacles like last time and it eventually lead up the cockpit. I was about to deal a blow to it, but then an invisible force stopped me.

"HOO HOO HOO! Did I forget to mention that my robot now sports a force field. It is virtually indestructible and impenetrable. Nothing can pierce through it. You have no chance, hedgehog."

"I will find a way, Egghead!"

"What's this I see?"

Eggman's robot started to use it's tentacles like vacuums and aimed it towards Tails and Yacker. Tails managed to hold on but was struggling to hold on to Yacker.

"Yacker! Don't…let…go!" Tails yelled.

"I…can't! I'm slipping!"

Yacker lost his grip and was getting sucked into the robot.

"YACKER! NO!" I shouted.

"Look at what I have, Sonic! More energy for my robot, even though I don't need it, it's satisfying to know that I have your little alien friend. Take a look!"

The robot turned around showing it's energy containers. Yacker was in the one in the middle, trying to escape.

"Yacker!" I yelled.

"Soni-AAAAHHHHH!"

Yacker was getting the energy forcefully drained from him. It looked like it was causing so much pain to him.

The robot turned around again to face me.

"Now do you see that its useless to try and go against me?"

"No! There's always a way!"

"Fine! I'll make you learn the hard way!"

LAZER!

The robot started to shoot at me with lasers. I jumped over them, but they hit the side of the canyon and caused a rock slide. I was able to dodge some rocks that were falling but some others hit me.

"How about this!"

DRILL!

The robot disappeared into the ground and caused an earthquake. I didn't know where it would reappear. Suddenly the ground below me started crumbling.

"Tails!" I called.

He got the message and flew over quickly to pick me up and carry me away. The robot then came up from the ground that was below us and jumped up to ram us. It was successful. It hit both me and Tails and we fell hard to the ground. The ground stung a little but it was nothing I couldn't handle.

"Give up yet!" said Eggman.

"Never!"

"Then try this!"

ROCKET!

The robot flew up high to the surface.

"What is he doing?" I ask myself.

CUBE!

"Oh no!" Tails shouted.

"OUT OF THE WAY!"

We both ran out of the way of the robot. It pounded the ground so hard that the shockwave could've rattled the whole planet. It sent us slamming into the wall of the canyon. I started to ache everywhere and it was getting harder to stand.

"Tails, are you alright?" I asked.

"I'm…fine."

He looked a little beaten up, but he was still kicking. I turn my attention back to Eggman.

"How about now, Sonic?"

"Guess again, Eggman!"

"You are very persistent, I'll give you that. But now it's time to end it!"

BURST!

I saw a flash in front of me appear so quickly that I didn't have time to react.

"SONIC!"

"Tails?"

Tails ran in front of me and tried using his tails to blow away the blast. He seemed to have some saved white energy. The blast was too much and he was pushed right into me but he was still blowing. It started getting hot, but then soon it faded before getting too intense. The blast ended and then I tried to get up. Tails was on top of me and I checked to see if he was okay.

"Tails? Are you okay?"

"…S-Sonic…"

I got up and saw that Tails looked horrible. His fur was covered in soot and ash and his tails were almost burnt away. They only had a very thin layer of fur left.

"Tails! Buddy! Hold on!"

"…Sonic…t-take…th-this…"

He held out his hand and revealed a gold ring.

"…I saved it…in case of…an emergency…"

He handed it to me and passed out.

I got up and faced Eggman. I couldn't describe how much rage I could feel towards Eggman. It was so much that the ring that Tails gave me started glowing brighter and brighter until I felt the height of its power. I started to curl up and roll faster and faster in place until I released it all and charged for Eggman. I was stopped right in front of the robot because of the force field but I didn't stop rolling.

"EGGMAN! You're…going…to pay…for messing with…my friends!"

My fur was starting to get darker and darker until it was a very dark blue. My rage, sadness, and hatred was growing to incredible heights. The force field shattered like glass and I dealt a hard blow to the robot, but it wasn't done yet.

Just then a wisp escaped the robot's container.

"Yacker!" I shouted.

"CJF#%*FVYH$* F!" He said.

Yacker was transformed into a purple nega wisp. I could tell because he was the only nega wisp I've seen with a purple curl on his head. He headed straight for me and I absorbed him.

"Come on, buddy. This is for Tails."

FRENZY! CHARGE!

I grew into a white large sized eating machine. I headed straight for Eggman and chewed all over his robot.

"Wait! Stop!" he shouted.

Too late. The robot exploded into pieces and Eggman was blown away to outer space. I felt at ease and I transformed back to normal, blue fur and all. Yacker popped out of me and he was back to normal too. I guess I must have used all of the nega-go-ons on Eggman and using them all up caused Yacker to return to normal.

"Yacker!"

"Sonic!" he said.

"Sonic!" I heard someone say.

It was Tails. He came to and got up. He was a little shaken up but he seemed to be doing fine.

"Tails!" I shouted back.

"Yacker!" Tails said.

"Tails!" he said back.

"Okay! We can stop now!" I said.

We all started laughing. Then, we saw the completed core moving back to its original place but something was off…

And you'll have to wait until the next chapter to see. I hope you guys enjoyed this long and sort of dark chapter I wrote. Until next time!