Martha Jones always thought Americans were weird. This one with his green jacket and 'Omnitrix' seemed to fit the stereotype well. His eyes screamed determination and his mouth… well that screamed plenty of other things but that's besides the point. "Who the hell are you?" She'd asked. The man responded with a cocky grin. "Ben Ten. But please, call me The Doctor." Then, he ran.

Ben Tennyson left his Dimension unexpectedly, but after a few adventures with Rex and with the help of Rex's Brother Fits, he is now heading back home, or he thought. Now stuck searching for his own dimension and with a danger following them, they will have to endure the trials of each dimension on their way back home.

The Doctor finds himself out of time, and space, and is trapped upon Anur Vladius. An undead planet that consumes all thing. Who comes to the rescue? You find out.

Come along with this all-new Doctor and his companion as he adventures through every inch of this brand new Omniverse. Interacting with characters from the Ben 10 series and beyond!

Infinite, when people think of the idea, they think of the universe, the stars they could never hope to reach, the infinite possibilities that are given to others, but what if you could actually hold infinite, touch it. What kind of madness do you think you can unleash? (Thank you Omnitrix1, Generalhyna MakaveliX T, and DriveMaxUltraDynamoZord for letting me use your characters.)

During a fight with Animo, Ben decides to use a new alien. But those who take the form of an angel become an angel. Kevin and Gwen better learn the rules to this red light, green light game before they're sent back in time. (Quick one-shot)

Ben squinted down at the new option on the Omnitrix. "What is this? An angel? Lame." / But of course he was going to try it out. What could possibly go wrong?

Jack and rose are interviewing the ben 10 cast and doctor who and I take requests for which characters for each to star in with a plot made by me or you.

My brand new teaser to a crossover between Ben 10 and Doctor Who (set in the age of original Ben 10, but with several allusions to the future of Ben 10 Alien Force, Ultimate Alien, and some to Omniverse) Enjoy! Pm/review if you want more. I write to order.

Paradox meet the 11 Doctor in this fic

Just as it seems their are no aliens to battle, Ben and Julie are sent back in time to meet an unusual team of alien-fighting heroes known as the Animorphs and - unexpectedly - a man who calls himself the Doctor, and his companion. Can they band together to face down parasitic slugs, world domination, and the nineties? (rated K for some messy battles)

People are vanishing and they are being forgotten as they do. Leaving only two people to stop whatever is behind these acts. Those two people happen to be Gwen Tennyson and the Timelord known as the Doctor.

The 10th Doctor must team up with Ben, Gwen and Max to stop Vilgax's final attempt to gain the Ominatrix.

Ben 10 unlocks his 13th Alien form, to the horror of his Grandfather. Crossover with Doctor Who.