Finn was once again not having a good dream, and in his dream, he was in that same dark grey setting he was in and saw Xanazor. "Come on, first you interrupt my sleep by sending some snakes and now another nightmare!" complained Finn. "I suppose you're doing well collecting those 'energy souces,'" he said. "Yeah and you're going down!" said Finn. "Look," he said, creating a vision. Finn looked at it and saw a large army consisting of Kronosians and Changelings and was lead by General Optis and Queen Chrysalis. "My army is headed for that city that you call New Mobotropolis and will burn it to the ground," Finn gasped. "Good luck finding them fast," he said sarcastically, "You have a time limit." and ended the dream, and Finn went to sleep again.

The sun rose up high in the sky and the sound of a rooster from somewhere in the village woke up Finn and Jake. They both yawned and stretched out their hands. "Good morning Jake," said Finn to his friend. "Good morning to you too ," he said. "I wonder if the others have gotten up yet," he said. "They're probably just waking up," said his friend. Finn walked out the door. He knew that he liked the scenery and design of this village ever since he came here and it was only yesterday. He also vividly remembered the fight against the two-headed snake mechbeast that night.

"Finn," came a voice. He immediately snapped out of his daydream and turned to see Twilight Sparkle and her friends who had just walked out. "How long have you been awake?" he asked her. "I just awoke," she replied. At the moment, Monkey Khan floated to where they were on his cloud. "Once again, I am thankful for your efforts in helping to defend my village and even postponing your search to do it," he said. "Your welcome," said Finn. "Now, farewell," he said to them.

As everyone was getting on the Freedom Fighter Special, Monkey Khan went up to Sonic and asked him, "Do you know anything about what's happening to Sally right now?" "Rotor is working on a de- roboticizer," replied Sonic. Monkey Khan gave a sigh of relief at hearing about Sally Acorn's status. Sonic stepped onto the plane and it took off while Monkey Khan and the villagers watched.

The plane flew at a fast speed toward their destination. Finn then told everyone, "I've got something important to say."

Everyone all looked at him curiously. "I had a dream where I met Xanazor again and he said something about sending a large army to destroy New Mobotropolis," said Finn. Sonic, Tails, and Amy Rose gasped. "Does that mean we have to find them fast?" asked Tails. "Fraid so," he said. This thought sank deep into everyones's minds, and the silence was broken when Tails said, "I have to warn Rotor," as he activated the communications system.

As they got closer, it felt hotter. "Gee, it's very hot in here," complained Rainbow Dash. "Have you ever been to a desert before," asked Sonic. "When we went to Appleloosa," she replied. Then, the plane descended and landed on the desert and everyone got out. "Well, we could start here," said Finn, looking at the desert. "Why didn't we land in that city over there?" asked Rarity, who was pointing to the spires of Sand Blast City. "I don't really have a good relations with them," replied Sonic. "What do you mean by good relations? I thought you were friends with all the Freedom Fighters here?" asked Twilight. "I've mentioned that they are very notorious before," said Sonic.

Finn pulled out Lorina. "Where exactly is the Gem of Light?" asked Finn to her. She immediately began a large scan and after a while, she stopped and said, "Somewhere far from the place that you call Sand Blast City, and it is in a settlement." "It's been found already?" "The Great Desert Dark Egg Legion!" exclaimed Sonic. "Who are they?" asked Rainbow Dash. "The local enforcers of my nemesis, Dr. Eggman in the Great Desert but they are friendlier than the other Dark Egg Legions," he replied. "So are you saying they are the good guys?" she asked. "Not exactly," said Sonic. "Well what are we waiting for, let's go find the Gem of Light," said Applejack, and the others were about to go but then Finn said, "Where is that place?" Lorina said, "Westward from where you currently are." and they walked in the direction she pointed.

After a while, everyone was feeling very hot and Sonic and Rainbow Dash felt too tired to race each other. "Water," panted Finn. Just as they were about to give up, they saw a fortress with a red logo on it and it was being attacked by a creature that had many heads and was a Kronosian. "Not another mechbeast," groaned Rainbow Dash. "Let's hope it's not as strong as the other ones we've faced," said Finn. They watched the mechbeast and saw several Dark Egg Legionnaires firing laser blasts at its heads but as each head got destroyed, two new heads regenerated to replace them.

Finn didn't hesitate to run to take on it. "No Finn," everyone all shouted when they saw him charge at it. Finn slashed off one of its heads and the other only for them to regenerate into four more heads and the mechbeast turned and focused its full attention on Finn instead to the Dark Egg Legion fortress. It walked closer to Finn with bloodlust in its red eyes. It slowly opened its many mouths, which were about to strike at Finn when suddenly, Jake stepped up and stretched into a wall to protect him.

"Jake!" shouted Finn as he saw his friend being harmed by the mechbeast. "I'm fine," said Jake, although he was sustaining lots of painful bites from the mechbeast, "Finish it off," he said. Finn nodded. He motioned the others to go with them and they all attacked the mechbeast. "Whatever you do, don't destroy its heads!" he warned. "What?" asked Pinkie Pie. "Not the heads!" he shouted again but unfortunately, everyone didn't hear what he said and rapidly attacked its heads. When they seemed to have cut off all of its heads, they all instantly grew back in a very large amount. "Uh-oh," said Sonic, looking at it regenerating. "How can we beat it if it grows back?" asked Twilight. "Try hitting another part of its body," suggested Lorina. Everyone listened and struck other parts but they were all useless against its hide. Its snake heads hissed and it walked forward, and a few of its heads snapped at them but Shadow quickly spin-dashed them.

The heads were idle for a while and as they were about to grow back, Jake, who was still injured by the mechbeast's bites weakly tossed some sand at it and one of them fell on the head that was about to regenerate. Once the sand made contact with the mechbeast's heads, they stopped regenerating. "Hmmmmm," said Tails looking at what happened. "I've got an idea!" he exclaimed. "What?" everyone all asked. "We can stop it from regenerating by throwing sand on its head every time we destroy one of them," he said. "It sounds so crazy it might work," said Finn. "Everyone, gather some sand," ordered Tails and everybody got as much sand as they could and then attacked the mechbeast.

Every time they destroyed one of its heads, they threw sand on it and kept on doing it until all of its heads were cut off and the mechbeast died and disintegrated afterwards. "Once you know its weakness, it will always be easy defeating it," commented Finn on their method.

But right at the moment, several Dark Egg Legionnaires ran out with some blasters drawn and Finn said outrageously, "What is all this about?!" The Dark Egg Legionnaires cleared up and out walked out a figure, he seemed to be a rabbit and walked on two legs and had a robotic arm and wore a hat. "Beauregard Rabbot," said Sonic, when he saw him. "Pleasure meeting you again," he said. "Sure is," said Sonic sarcastically. "Everyone, said Sonic, "This guy is the leader/grandmaster of the Great Desert Dark Egg Legion." "I'll talk about who I am inside," he said, "And I would want to know what you are doing here again, Sonic, and who those strangers that you brought and one of them doesn't look very much like a human." "Hey!" shouted Finn in protest to what he said. "Let's go inside," he said as he led them to the fortress.

Inside the fortress, Beauregard Rabbot and the group all sat in a room and he explained his and the Great Desert's Dark Egg Legion's origins to them and about how they were robians and got kicked out of Sand Blast City due to their robian status after their de-roboticiztion and them forming the Great Desert Dark Egg Legion because of that. "So sad," said Fluttershy, who had some tears in her eyes at his story. "They're more than notorious," said Rarity on his story. "Those Sand- Blasters are big meanies!" shouted Pinkie Pie in anger when she heard his story. A few Dark Egg Legionnaires who had heard the conversation nodded in agreement at what she said. "So why have you come back," asked Beauregard Rabbot to Sonic. "We came here for a Gem of Light which you have," said Sonic. "Gem of Light?" he said, questioningly. Then, a Dark Egg Legionnaire walked up the the Grandmaster and whispered something in his ear. "Right, we have it, but what exactly do you need it for?" he questioned. "Let me answer that," said Finn and he told the story all about the Kronosians and their journey through the dimensions all the way to where they currently are.

"I believe you can have it then, after all, we don't see much use in it and there hasn't been any contacts from Dr. Eggman," he said. "Thanks," said Finn. "Right this way," said Beauregard Rabbot as he lead them to a room. He opened the room and came out holding a green glowing jewel. "The Gem of Light!" Finn, Jake, the Mane Six, and Spike all said when they saw it.

As they were about to take it, an explosion shook the place. "Oh, what now?" said Sonic.

An Dark Egg Legionnaire ran in and told Beauregard Rabbot what happened. "Another one," he said. "Another mechbeast?" asked Finn. "If that's what yah call those things but you should come have a look yourself," said Beauregard Rabbot. Everyone followed him to the top of the fortress.

When they reached the top, they saw General Optis floating on a hoverboard leading some Kronosian warriors. "Hand over the Gem of Light immediately!" ordered General Optis as he repeatedly fired blasts at the Dark Egg Legion fortress. "Not by the looks of you, and you are already worser than Jack Rabbit," shouted Beauregard Rabbot at him. "Then I'll have to level your base to the ground and kill every single one of you even if I have to get my hands on it!" said General Optis in a threatening tone. "Kronosians attack!" he ordered. The Kronosian warriors charged and the Dark Egg Legionnaires opened fire, which mowed down the first round of them but the second round quickly overwhelmed them and killed them. "No," said Beauregard Rabbot when he saw his Legionnaires get slaughtered.

Finn and the rest of the group jumped down from where they were standing and fought the Kronosians while Sonic went for General Optis. "I've been wanting to get back at you ever since you almost killed us in the palace," said Sonic as he got ready to fight. He only responded by firing laser blasts from his hoverboard at Sonic but Sonic dodged them all with his super fast speed and spin-dashed into General Optis and knocked him to the ground. "So ready to give up yet?" taunted Sonic as he stood on him. "NEVER!" he screamed as he blasted Sonic away with his eye laser.

Meanwhile, the others had already defeated all the Kronosian warriors sent to attack the fortress and were heading to General Optis. "You think just you weaklings can defeat me?" he taunted them. "Hey! we're not weaklings!" protested Rainbow Dash, "And we have more members!" "We'll see about that," he said and fired some spikes at them. Everyone dodged when the spikes impacted which left a small field of spikes where they landed and then disappeared a short time afterwards. "Take this!" shouted Amy Rose as she jumped toward him and hit him on the head with her hammer, but it didn't knock him unconscious. "My turn," he said and he grabbed her and tossed her back to where she was standing.

Omega opened machine gun fire on him but he ran and dodged each of them and fired an eye laser at him, knocking him down. Right before any of the others were about to move against him, a blue blur completely surrounded General Optis in a circle and it made him dizzy trying to follow it. "ENOUGH!" he shouted and fired his eye laser but Sonic, who was that blur stopped running in time and ran to others places while Optis continued to fire his laser at him until finally, he felt a very big headache and fell to the ground in pain clutching his head. "What's happened to him?" asked Finn to Lorina. "If he fires his eye laser for an extended period of time, he will feel a very painful headache and although he may recover, he is incredibly vulnerable. "Then let's strike him with everything we've got !" said Finn.

Everyone all attacked General Optis. Finn hit him with his sword, Shadow and Sonic spin-dashed him, Rouge landed a screw kick to his eye, Omega punched him, Jake landed plenty of punches to him as well, Silver levitated rocks at him, Rainbow Dash repeatedly dashed and charged into him, Spike shot fireballs at him, Pinkie Pie fired her party cannon at him and Applejack bucked him with all her might.

Finally, General Optis was defeated and fell to the ground while everyone cheered. But then, he got back up. A mechbeast teleported right beside him and it had the head of a wolverine but the body of a mole and it had long claws. "Destroy them and take the Gem of Light," commanded General Optis to it and then he said, "I should have used this mechbeast to get the Gem of Light instead of that Hydra," and then teleported away.

The mechbeast then dove underground. "Where'd it go?" asked Sonic. Then, as if on cue, the mechbeast charged out of the ground, with claws extended and hit Sonic. Finn rushed to hit it but it simply went underground and went back up, attacking him from the bottom. Omega opened fired at it but once again it went underground but instead of coming out to attack, it just decided to stay underground for a while. "Where'd it go?" asked Finn, looking at the ground. Then, it shot up again, sending them all flying.

Once everyone all fell to the ground, the mechbeast moved in for the kill but before it could lift its claws to kill them, it got pummeled in the head by a hammer and fell down unconscious.

Standing behind the mechbeast was Amy Rose, with her hammer slung behind her. Shadow got back up and tossed a Chaos Spear at it, destroying it.

Afterwards, they all heard the sound of hands clapping and saw Beauregard Rabbot slowly clapping his hands and saying, "Well played." "You just sat there and just watched the whole thing?" asked Finn angrily. "I decided to see if you are capable of taking on your enemies personally," he said. "Catch!" he said and tossed the Gem at them and Jake stretched his arm and caught it. As they were walking back to the Freedom Fighter Special, Beauregard Rabbot shouted, "Wait!" and everyone stopped. "What is it this time?" asked Sonic. "A special treat for you," he said, and the fortress doors opened and out walked a Mobian rabbit. "Bunnie?!"said Sonic.