Xrossover
B10 x TS Chapter 1

"I'm so bored." A Nineteen year old Ben Tennyson spoke sitting upside down on the couch with a chemistry book in his hands reading over it. He'd grown more muscular in the past few years, however he wasn't quite as buff as when he'd first met his Ben 10,000 self. He was also a bit taller than the old Omniverse days, and had taken to wearing just a simple black wife beater and a pair of dark green jeans with the number 10 on the back pockets. Sometimes when he needed it he had a new jacket that was black with green stripes on the back and arms and the chest area and down was green with black stripes resembling the look of a Galvanic Mechamorph, or more simply, it was a zip up hoodie that looks like it was designed to look like Upgrade.

"Ben you gotta study in order to stay in college." His cousin Gwen Tennyson stated with a sigh while working on some math homework. She's started wearing a short sleeve soft purple shirt with the old cat symbol she had as a kid on it, along with some almost knee length blue jean shorts, and had grown a little taller but was shorter than Ben, Kevin, and Rook. She'd grown her hair back out and had it tied into a pony tail, she also ditched the dorky framed glasses in favor of thin framed simple rounded ones that looked a lot better on her than the dorky ones she'd worn during the omniverse days.

"They' don't have to study." Ben complained gesturing to Rook Blonko and Kevin Leivin and then throwing the physics book on the table. Kevin had gone back to his old Alien Force days Attire but had cut his hair and had grown taller but about the same muscle build, he was the tallest of the group with Ben and Rook close behind. Rook however, had taken more to earth culture and though he'd grown out his chin hair slightyly more it wasn't quite a beard, he'd grown taller and muscular just barely taller than Ben by maybe half an inch or so, and was currently in a pair of black colored jeans with Blonko writtenon the sides of the legs designed to look as though it was runny spray paint. He also wore a blue shir that was lighter in color than the blue of his fur and it had the Plumber Logo on the chest, he'd also traded out his boots for slip on steel toed shoes as well.

They also don't GO to College." Gwen Reminded Ben with an annoyed sigh as Kevin and Rook looked over for a moment then went back to talking about Automotives.

Suddenly a bright flash appeared in front of them though it was one they were familiar with as Paradox appeared in front of them though the outfit he was wearing was very strange as he had visor shades, his hair was longer with purple frosting tips and he had a torn up jacket with spikes on it it looked like he'd just some from a stereotype of the 80's, and probably had too.

"Hello everyone." Paradox greeted them before realizing his outfit caught them off guard. "Oh, my apologies, I just came from an 80's party with Twisted Sister." He then explained before another flash happened and he was back in his classic UAF attire instead of the steampunk Omniverse outfit.

"Whoa, going Retro I see." Ben spoke in response seeing Paradox back in the old attire.

"Of course, and sadly this isn't a pleasure visit, there's something strange going on and I need your help to correct it." He explained skipping the pleasantries and just getting to the main part this time.

"Really? Can't be all that bad can it?" The Green eyed young man spoke in response thinking it couldn't be all that bad considering everything else he's done.

Though Just then a green light appeared with Azmuth standing there with a metal spherical capsule behind him. His outfit however was now different that what we are used to. It was kind of a mix of a scientist and a some sort of weird sorcerer cloak.

"What's with the outfit?" Ben questioned confused as to his new attire.

"Nevermind that now, give me the Omnitrix, I have something new for you." The Galvan explained to him about why he was there.

"Um, okay?" Came the response as Ben just held up his arm letting Azmuth take off the OV Omnitrix and open the pod attaching the new one instead. It kinda looked like a streamlined and upgraded version of the Ultimatrix. "So why an Ultimatrix?"

"You will need all the extra power you can get, and it's called the Mluti Universal Interdimensional Ultimate Omnimatrix." Azmuth then told him about the device.

"Seriously, we gotta talk about these names. How about something simple like Ultimatrix M.U." Came the suggestion as he tried it on and began playing with the dial. "Can't wait to try out the new settings and things."

"You'll have to find that out later Ben, right now it's time to go." Paradox spoke looking at his pocket watch saying that it's time to get going for them before the two of them vanished Where they went, only the two of them would know.