Hey everyone! I'm back with the final chapter of this story! Fear not, as I explained before I'll be doing a full series crossover with the same concept at a later point. I'll be explaining that more in detail at the end of this chapter, since this will be shorter than the others. But first I want to once again thank everyone who left a review, I didn't expect this story to get much attention and you all have motivated me to continue with it so thank you very much.

I'll be responding some of the reviews that were posted after Chapter 2 or that I didn't reply before, so without further ado:

Periclod5941: Your idea of changing to a T rate is interesting. I admit I haven't given much thought, the K plus rate seemed good enough for this story. I think I'll may keep it and change it in the future if I decide to do something more mature. I don't think I'll do the battles too bloody though, since I'm trying to mash Ed, Edd n Eddy with the original Ben 10, which doesn't have that much blood or violent scenes on it. Alien Force and Ultimate Alien are a bit edgier, so that may change in the future… thanks for the suggestion!

EDventures4life: Well… I won't tell, but you'll find out in this chapter and on the note after that. Thanks for your support!

Darth Nominatis: Are you suggesting that because Sarah is a redhead with a temper, similar to how Gwen was on the Original Series? Hmmm… who am I kidding, I already thought about that and yeah I can tell she'll be playing a major role on a future story, not this one though.

DarthBane2006: Are you the guest who suggested adding more information to the actions of the characters? If so thanks, I've been trying to develop that style since I first started writing. Hopefully the last chapter was a bit more like that, this one may be not because it's shorter and I had most of it already written, but I'll try to keep that advice for future fics.

Also yeah, 'Eddy and the Ultimatrix' was the best EENE/Ben 10 crossover, it inspired me to write this one. I'm a bit sad it got deleted but if you say there's a reboot I may read it to find what is all about. And the idea of writing Ed, Edd n Eddy episodes with the aliens is cool but unfortunately, as seen by the callbacks I made to previous episodes, this story takes place after the events of the series (but BPS didn't happen). I may use it in the future though.

Anyways, these were all the reviews I thought I needed to reply, so with that out of the way, on to the story!


Meanwhile on Vilgax ship:

Eddy is strapped to an extraction device and Vilgax prepares to remove the Omnitrix from Eddy.

"Can we talk about this? Look I'll give you the watch… is just that… well it's attached to me!" Eddy said, trying to reason with Vilgax.

"Of course it is, but don't worry, I'll take it away from you." Vilgax said.

"And how are you going to do that exactly?" Eddy asked. Vilgax then gave a signal to one of his droids and a platform was lifted from the floor, containing a lot of blades and sharp elements. "Why not try with a little dab of soap?" Eddy said with a destressed smile.

"Prepare for the takeoff!" Vilgax said to his droids and started laughing maniacally.

Meanwhile with the RV:

Double D and Ed are in the Retro Van going upwards in a highway on a mountain outside Peach Creek. They saw that Vilgax's ship was passing next to the mountain at that very moment. "I never tested this, I hope we survive!" Double D said as he pressed a button to go at max speed. The Retro Van went straight up and through the barricade, crashing into Vilgax's ship.

Inside, Vilgax was about to remove the Omnitrix. He grabbed a laser sword and zoom it to Eddy's arm. "Wait! Can't you just slip the watch off?!" Eddy was sweating like a scared pig right now.

"That wouldn't be funny!" Vilgax said with an evil grin. Eddy thought he was about to wet his pants when he heard something coming. Then something crashed through the wall and into Vilgax, sending him flying away. Eddy opened his eyes to see, "The Retro Van?"

"I hope that this alien ship isn't too expensive…" Ed said as he got out of the RV.

"Eddy! Are you okay?" Double D said as he also got out of the RV.

"Ed! Double D! Quick guys get me out of here!" Eddy said happy to see his friends had come to rescue him.

Double D went to the device and tried to open it but couldn't. "There must be some kind of control…"

Ed then grabbed Double D and shoved him away, then grabbed the cylinder that had Eddy's arm with the Omnitrix in it and ripped it apart, freeing Eddy from the device. Unfortunately that made the power surge of the machine go crazy and start shooting energy beams everywhere. One of those beams hit Eddy and lifted him up in the air then started spinning him.

"I'm getting sick!" Eddy screamed as he spun around.

"Eddy!" Double D yelled worried.

Suddenly there was a green light flash and Eddy fell to the ground as the Omnitrix left his hand and went flying. Both Ed and Double D tried to catch it.

"I got it! I got it!" Ed said while running, however he tripped over and fell, the Omnitrix passing him. Double D tried to grab it, but his hand missed it and the Omnitrix went to his wrist instead, wrapping around it and attaching to him.

"Oh, geez!" Double D exclaimed surprised.

Eddy got up and saw that Double D had the Omnitrix now. "Hey, Double D! You stole my watch!"

"Well, sorry Eddy, but it's attached to me and I can't take it off now." Double D simply responded.

Just then Vilgax got up and grabbed his laser sword. "Enough! Give me the Omnitrix now!" He yelled as he ran at the scared Double D and Eddy.

"Don't just stand there, turn into something!" Eddy yelled.

"I can't! I don't know how!" Double D said while pressing the Omnitrix buttons.

Just when Vilgax was about to attack them, a blue laser beam hit him and sent him crashing into the wall. Double D and Eddy turned around surprised to see Ed holding a cannon that he had found.

"Can I keep this Double D?" Ed asked. Double D and Eddy simply nodded. Then an alarm started sounding and the ship seemed to lose power.

"I think we are losing altitude!" Double D exclaimed.

"Let's get out of here!" Eddy said. The three of them got inside the Retro Van and Double D started pressing buttons but nothing happened. "Double D, what are you doing?"

"I think we used all our fuel to come here Eddy!" Double D said scared.

"Then you'll have to give power to the van! Turn into Upgrade!" Eddy said.

"What's Upgrade?" Double D asked.

Eddy instructed Double D to stand in front of the RV and touch the hourglass symbol to activate the Omnitrix. Double D did so and the core popped up. He selected the alien shadow that Eddy told him to and slammed to core down. A green light flashed and Double D turned into a big black alien with green stripes that resembled circuitry all over him and only had a big green eye with no pupil in the center of his head. It also wore red clothing on his front torso, similar to Double D's t-shirt, and had the hourglass symbol on his chest.

"Okay, what now?" Double D, now in this form known as Upgrade, asked with a robotic voice.

"Just touch the Retro Van." Eddy instructed. Upgrade did and merged with it, changing the RV's color to a black color with green stripes and it also had his cyclopean eye in the front part.

As Vilgax was getting up, the Upgraded Retro Van hit him straight on, sending him through another wall. "Ups, that's not the way…" Upgrade said. The RV then did an U-turn and went through another wall, this time flying outside the ship and landing back on the mountain.

Upgrade separated from the Retro Van as Ed and Eddy came out. They looked at the ship and saw that it was crashing on the woods and then exploded, making a huge explosion. At that moment the hourglass symbol started beeping and Upgrade reverted back to Double D.

"I could get used to this… but I better find a way to take it off me." Double D said while looking at the Omnitrix on his wrist.

"Well Double D… how do we get back to home now?" Eddy asked.

"You'll have to give time for the watch to recharge Eddy." Double D responded.

"That was fun! Can we do it again someday guys?" Ed asked as the three Eds looked at where the ship had exploded.

"Shut up Ed!" Eddy said.


The End... or is it?

So now that I have finished this story, I'll explain what I have in mind for my future EEENE/Ben 10 Crossover. I plan on making two stories: one which will follow the story of the original Ben 10 series and a sequel to this one. The first one will have the original backstory and may even cover the events of Omniverse, with a few revises of mine of course, while the other will cover Alien Force and Ultimate Alien as a separate timeline and of course will have Double D as the Omnitrix wielder.

However, for the other story I'm not sure who should have the Omnitrix: Ed or Eddy like in this one? I intended to use Ed since I think aliens are more of his thing and I haven't seen many fics with him as the protagonist, but then I found him extremely hard to write as the main protagonist while keeping him in character. As for Eddy, well I think he's easier to write and he's more of a main protagonist then Ed, he can be given more character development and his personality is more similar to Ben in the original series, starting selfish and using the Omnitrix to prank (or scam in Eddy's case) and eventually growing up to become a true hero.

As you can see I'm not sure who to go for, so I've decided to make a Poll on my profile so you can vote and decide who do you want to be the main protagonist? Don't worry, whoever wins won't change much of the original set and ideas I have for the story, but some elements may be different depending on who ends up winning. Whoever doesn't win may end up getting his own story in the long future.

So please vote to decide what way the story will go, and once again I want to thank everyone for the support this story got. The poll will be there indefinitely until I decide to start writing that fic. Anyways, in the meantime I'll be posting more fics, some will be Ed, Edd n Eddy related, so if you liked this story you may want to give them a go.

As always I've been TheKingHHH100, thanks for reading and I'll see you soon. Until next time!