Universe Prime

Sol System

Earth

Bellwood

2012 AD.

At a parking lot in down town Bellwood, several aliens were standing around a brunette teen, of about seventeen, wearing a black and green t-shirt with a white ten on the front, looking at a small black box that was flashing a red light coming out of it.

"Alright, listen Omnitrix. I don't want Goop, I don't want Stinkfly. Just give me something to defuse this thing so that we can all get on with our lives"

The dial of a white watch with green highlights popped up and the teen slammed it down, as he had so many times before. His body morphed into a taller, far bulkier form.

A grey skinned alien, wearing blue and black armour, gasped at the extra-terrestrial form he had taken. "Alien-X, he is real" he exclaimed.

Another small, grey alien, with spikes coming out the back of his head, began inspecting the humanoid made of a universe, "so this is Alien-X, huh?".

The beeping sound that had been permeating the silence to everyone present, began to get faster. "Great, we're toast" the smaller grey alien said.

A green, toad like alien had picked up the beeping device, in an attempt to disarm it, suddenly found the small black box floating in the air. A wave of purple energy began spreading from the box.

The purple energy wave spread out across the entire planet, wiping out everything in it's path. From there, it began to destroy everything.

The Sol System was no more.

The Milky Way was no more.

Andromeda was no more.

Soon, within a matter of moments, the entire universe was no more.

All that remained, was a single Celestialsapien.

Inside the alien's being, the Brunette teen was floating in an endless void. The only thing that could be seen were two green, floating faces in front of the watch wearer.

The one on the right was clearly female. A soft expression and full lips, Serena was her name, the voice of compassion and reason.

The left was a male. The hard lines and scowl on Belicus' only body part, indicated his job. He was the voice of rage and aggression.

"Oh look Belicus, Ben Tennyson has come to visit again" Serena called out.

"Great, tell me when he leaves"

"Wait, so the universe really is being destroyed" Ben cried out, before something emanated behind him.

Ben turned his floating body around to look at the intruding force, only to become shocked.

The energy wave had appeared here too.

It began engulfing everything inside Alien-X. The tiny white dots that represented planets, disappeared one by one.

"Must we make so much noise" Belicus complained, seemingly oblivious to the destruction going on around him.

"It is futile, but a bit sad to see them go" Serena replied.

"Belicus, Serena, you gotta let me use Alien-X to stop the Anihilaarg"

"If we did, there would be consequences" Serena responded.

"What do you mean?" I asked, though the purple energy was getting closer. "No, no time. Whatever happens, I'll deal with it!" I told them.

The purple wave turned white and began heading in the opposite direction.

From there, the multiverse, was reborn.

A/N: This is a mass crossover between Ben 10 and DC stories. At the moment, my plans are for the DCAMU, Arkham games, the DC animated series and Teen Titans, with different versions of Ben.

It'll be a harem story, with the following ladies:

Selina

Diana

Talia

Starfire

Raven (in the DCAMU, she'll be with Ben's son)

Barbara Gordon

Zatanna

Cheatah

Killer Frost (Louise Lincoln will be the KF in both movies)

Miss Martian

Artemis

Cheshire

Harley Quinn

Batwoman (it'll be more complex than just not being gay)

Supergirl

Lady Shiva

More will be added as I think of them/I may take requests into account.