Behind the door, Sonic just saw an ordinary train car with seats at either side. He decided to just sit down and see what happens. That was a big mistake, he realized, as a large spike came out of the seat to stab him. He was prepared for that, and with his speed, it was nothing. Buzz saws and lasers came from the walls, resurrectors came from the ground, and another centipede floor drop commenced. Sonic was able to keep his balance, and as the floors spun, he ran back and forth through the room, staying on the train.

"You know what, no! I'm not gonna let a few weapons of mass destruction get in my way!" He grabbed one of the laser arms and tugged it out of the wall, causing the circuits to spark.

"Buzz saws? Really? No different from my quills." He grabbed the blades between finger and thumb and threw it at the resurrectors. He whistled for Shadow, who gave him 50 rings.

"Don't lose them." Shadow warned.

"Maybe you should tag along, just in case." Sonic requested.

"Sure, why not." Shadow agreed.

"Okay, let's party!" Sonic turned the Chaos Emeralds into Super Emeralds, and went hyper. Shadow shared his power.

Sonic kicked the resurrectors across the room and launched a flurry of punches and spin attacks. Shadow took the more brutal side of things, smashing glass shards into their heads and pushing them into the saws. He then pushed them off the train into the magma below.

"Yikes, Shadow, that's nasty." Sonic commented.

"You know I don't really care, right? At least they're not bleeding or anything."

"You're sick, you know that?"

"Whatever. Let's just put Eggman in his place."

"Okay." Sonic blasted a hole through the door leading to the engine.

"Sonic, you're back! And Shadow, too!" Eggman was leaning on the side of his Eggmobile.

"You okay, there?" Sonic asked.

"Not that we care." Finished Shadow.

"No matter. We've already reached our destination." Eggman stretched out his arm to reveal that they were at the green hill. There was a white structure there.

"The elevator?" Sonic puzzled.

"That's right. This is the setup for my next plan if this current one fails. Step outside and get some fresh air."

"Should we trust him?" Sonic asked.

"Can you ever trust him?"Shadow questioned.

"Good point. Okay, Eggman, we know what you're gonna do with that thing. You're gonna use that to blow up planet Wisp, aren't you?"

"Yes, but who's going to stop me now? I have an army of resurrectors. What do you have?"

"Well, we have something along the lines of an angry mob. Get 'em, guys!"

A storm of Wisps came charging towards Eggman and the resurrectors.

"What the-? What are they doing here?" Eggman demanded.

"They're here for you." Sonic declared."And so are we!" Sonic whistled for everyone else.

"What? You can't stop me? I have this whole Doom Express that you don't even know half of its features. Convert to attack mode!" He pushed a button on his console, and the train began to shift. The cars became arms, legs, and a head.

(Another Transformers rip off, don't sue me.)

"Ahahahahaha! Behold the true destructive power of the Doom Express! Resurrectors, get them!"

The heroes absorbed cyan Wisps and went everywhere in a stream of light, destroying a row of resurrectors. Then they made it to the legs and used their respective signature attacks to bring the giant robot to its knees.

"Fire missiles!" Eggman yelled, and huge rockets fired at Sonic and friends. Sonic used the Super Emeralds to launch a homing attack with everyone's power combined, creating a huge dent in the mech's forehead.

"Yeah!" Sonic shouted.

"Initiate drill arm protocols!"

Yellow Wisps helped everyone tunnel underground to chase the drill arms through the ground and destroy them.

"Resurrectors, attack!"

From the beaten resurrectors came purple Wisps. Only Sonic could absorb them, and he grew into a huge purple beast and consumed the resurrectors' energy.

"Woah!" Tails exclaimed."These simple creatures have so much energy packed into them."

Metal burst out of the Doom Express, enraged.

"Don't abandon our fight, Sonic!" He demanded.

"I'm kinda busy right now, Metal. Can't it wait?"

"Sorry, but I prefer right now as a good time."

"You're crazy!" Sonic exclaimed. He rammed into the leg, tripping the huge robot.

"You guys can handle the big guy, I've got my hands full. How 'bout a race, Metal?"

"Take this!" Metal fired a laser at Sonic.

"I'll take that as a no." Sonic decided.

Meanwhile, Shadow and the other were fighting the huge mech. Tails flew up to the top and disabled the weapon systems by pulling out wires. Amy turned invisible and smashed the robot on the head, but Eggman shook her off. Knuckles was able to catch her.

"Lend me your power!" Shadow commanded. The others reluctantly did so, and he launched a super charged Chaos Spear at the head, making a gaping hole in it. The Chaotix climbed through it only to find Eggman on the ground.

Sonic was fighting his counterpart in a ferocious battle. He performed a homing attack that was blocked by Metal's hand, but Sonic's quills shredded through his armour. Metal didn't let go, though. Instead, he fired up his jets and rammed into Sonic. He fired electrical beams at Sonic, blowing him into the sky, but he did a ground pound, disabling his target. He threw a series of punches and put Metal out of commission.

"Take that, sucka!" Sonic yelled."Let's get back to that other fight."

"Sonic, we already finished the fight."Shadow complained.

"I had my hands full, you guys."

"Quit your arguing." Silver shouted."It's my turn."

Get ready for the epilogue next chapter. There will be less action, but lots of awesomeness.

Tell me what you thought of this chapter. I tried to put as much action as possible, because the next chapter will be the last.

To be concluded, everybloody!