Hi all! Before this starts, I need to give you guys a few warnings/notes!

First! This is my first fanfiction, meaning that his is prone to have a few errors. Please do not be afraid to express how you feel about this story to me, as I could use all the help I can get to be better!

Second! This chapter takes place 6 months after season 3 of Sonic X.

Third! Please tell me if the cover page(not the title) is messed up for you, I had trouble making it work. With that, I think that is everything! Please enjoy this story!

Edit: ok, so I looked at the views betwwen the chapters, and there is a huge amount of difference between chapters 1 and 2. If you don't like chapter 1 or 2, skip to chapter 3, the real plotline begins (in a sense) there...

It has been 6 months after Chris was shuttled back to earth by Eggman and many events have occurred on Mobius during that amount of time. Eggman's attacks have grown more strategic and more intense than ever. Most of the city's on the planet are destroyed or captured by Eggman's forces. Much of the resistance has been wiped out, or have evacuated with the remaining survivors to a nearby moon.

Team Sonic have also been busy dealing with Eggman's upgraded forces, forcing them to adapt and live a little more secretive than normal. However, as of last 2 months, Eggman has gone dark with no sign of any activity. During this time, the team sought this as a break from battling Eggman, as they surely did need this time to relax and become more prepared to fight him if he returns.

Within a nearby forest, laid Sonic, who was lying down under a tree for sleep. It has been a time of peace, but he kept himself on alert just in case if Eggman made a sudden attack. Chuckling to himself, Sonic stretched his arms out and got up to do a daily run.

Before he took off at his immense speeds, a thought faster than himself came into his mind. Tails. Sonic knew he was still struggling with the death of Cosmo, the one he loved so much. It has hurt him so much he refused to anything; be with friends, he rarely talked to anyone, staying in his hut to be by himself, nothing! Tails would just lock himself away and cry to himself for the whole days worth, sometimes Sonic himself would hear his cries of pain. Looking behind him, he caught a tiny glimpse of his and Tail's huts from behind a line of trees. An idea popped into his head that made him nearly smack himself for not doing it earlier: make Tails chili dogs in the way he always loved! Besides, there was something grave that he must tell him.

Sonic smiled at himself for coming up with a brilliant idea. Rushing back to his hut, he quickly dashed into his kitchen to open a cabinet. Inside contained the recipes for everything that he made in the past: chili dog recipes, cake mixes, etc; Sonic was frantically throwing papers left and right to find the one which contained to ingredients to make Tail's favorites.

"No, not here. Nope. No not this one. No. NO. NO!" Sonic said to himself while rustling with all the papers until he finally found a slightly crumpled paper that read: Tail's Chili Dog Recipe. Sonic nearly Jumped for joy as he read the paper to find all he needed. As soon as he finished, Sonic turned around, only to see the mess that he has caused in his small kitchen.

"Heheh… well, my place is a mess now. Just hope Amy doesn't see this" Sonic chuckled to himself as he rushed all around his cabinets to find all the ingredients. After managing to get all of them, Sonic frantically worked to make and prepare a ton of dogs to hopefully make Tails give an actual smile. Sonic made an evil grin as he cooked up his perfection of a meal.

Meanwhile

In his room, Tails was crying, no, bawling his eyes out. Even after Six months he cannot keep Cosmo out of his mind for even a millisecond. He will always have to go on while knowing that he had to sacrifice her in order to save the universe… no… he killed her… he killed the one he loved so much… to save the universe. It always scarred him, and will remain that way. Tails eyes, were completely read from crying so much, it hurt to even sleep.

He wanted to just sink away from everything, to where he would be in the way of everyone so that they wouldn't have to worry about him. He wanted to see her again, his love… his joy… his happiness. Looking up to his window, Tails looked at his potted plant. Inside was a seed containing the last remnant of Cosmo; the one that Sonic gave him after the battle with Dark Oak. He will never forget that look on Sonic's face, he will never-

Interrupting his thoughts was 3 loud knocks coming from his front door. Startled by the recent interruption, Tails slowly walked over to front door without making a sound to hear,"-ils, bud? Hello? You There? … look, I'm not leaving until you answer, and you know that right?"

Tails gave a small, aggravated sigh. Sonic was here again with his- wait, what is that smell? As if Sonic read his mind, he gave a reply," Yeah, I made your favorite kind of chili dogs!" Before Tails could tell him to leave, a small rumble escaped his belly. Tails gave a small, teary chuckle before opening the door to his brother.

"There you are! Welcome back!" Sonic exclaim as if he had never seen him in 4 years. Tails rolled his tear-dried eyes and let his brother in. He eyed the chili dogs as they entered his hut, giving a small grin and tongue sticking out. He was hungry, whether he could deny it or not. In any case, Tails followed Sonic to his kitchen, where Sonic placed the mountainous plate of chili dogs on a table.

The two sat down and began to eat the monstrous pile of chili dogs down, making general small talk along the way. A few small giggles escaped the fox every now and then while Sonic recalled his fancy acts of heroism. However toward the end of the meal, Sonic began to look a little more serious than earlier. Tails noticed this and commented on why Sonic looked the way he is. Sonic stopped eating a chili dog, swallowed the last bit of it before replying," Tails… we need to talk."

"I-if this i-is about Cosmo, t-then just l-leave," Tails barely managed to get that out of his raspy, crying voice.

Sonic shook his head,"no, that's not it. I need to talk to you about the future." Tails gave a puzzling look," the future?"

Sonic nodded before standing up," Tails, you know how you wanted to fix up the Blue Typhoon for a just in case?" Tails gave a slight nod and a sniffle. It was just that, he wanted to leave everything behind so he could start all over, that was just a cover story. Sonic continued," you also know how Eggman has been adapting to us and his overall armies, right?" Tails nodded again.

"Listen… I know this will come as a shocker, but the team and I cam to a conclusion. With the recent turn of events, the fact that civilians are leaving the planet, and the resistance's… demise… it's clear that…" Sonic looked down, making Tails slightly worried, but what Sonic said next would shock him beyond imagination,"It is safe to say… we must abandon Mobius."

Tails jaw dropped,"w-what? B-but this is o-our h-home! W-we can't just leave" Tails cried out.

"I know… but, Mobius isn't what it was years ago, and never will be again. Eggman has become such a problem, to a point where even if we did stop him, there would be no way of undoing the damage he has caused. So why not just give him the planet?" Sonic said, still looking down.

"B-because it's our h-home!" Tails retaliated.

"Tails, please, listen. Eggman has been off the grid for 2 months, and if that continues, we might have a chance to leave." Sonic stated. Tails saw the look in his eyes, they were scared, but were so very determined as well. Tails knew when he had that look, there was no stopping him.

Tails gave a small sigh before saying,"when do we leave?"

"If all goes to plan, tomorrow."

"TOMORROW!" Tails nearly jumped out of his skin.

"I know this was sudden, believe me, I felt the same way; just please understand that we have no other options." Tails just put his head on his arms, muffled he replied,"where would we go?"

Sonic looked away in a heroic like stance, giving a small glace to his brother before saying with a small smile,"Earth."

Meanwhile on Earth

Underneath the grounds of the Earth laid a civilization of monsters. Within there laid a small, happy town of Snowdin. Many of the residence were known for their generosity to each other, but there was one in particular who didn't care at all. Toward the back of the town in a old wooden house, a small skeleton was asleep on his messy bed. With a sudden jump, the small skeleton woke up with a gasp and heavy breathing. His left eye glowing an immense blue, while the right remained a soft white glow. Struggling to calm himself, the skeleton began to breathe slower in an attempt to relieve himself. He managed to control it's breathing before wiping the sweat off his head.

After a few minutes of controlled breathing, he heard the sound of boots walking toward him before 3 loud knocks, along with a voice greeted him.

"SANS! ARE YOU UP YET?" the voice behind the door yelled. The small skeleton, Sans, manage to cease his left eye's glow before replying,"yeah bro, i'm awake."

"SPLENDID! NOW HURRY UP AND GET READY! BREAKFAST IS ON THE COUNTER! NYEH HEH HEH HEH!" the voice cackled before walking off. Sans managed to get off this mattress, grab his blue jacket, white shirt, shorts, and slippers before walking to the door.

"yeah, papyrus. it's not like i'm ready to see you die again for the 43rd time in a row or anything" Sans muttered to himself before opening the door. Halfway through the door frame, Sans cupped his left hand under his chest. A white, upside down, slightly cracked heart appeared in front of him. Sans looked at his his hp: 1/1, looks like he was alright for now.

Sans scowled to himself saying,"alright kid, let see what kinda run were doing today," before closing the door behind him.

AN: WHOO! First chapter done! Like I said before, let me know of anything that I need to work on!

Also, the main crossover might not happen until at least chp 3-5, so just a heads up for the future! This next chapter or two might be just background story so I can fill you in on the plot and how it goes!