You know, some times, things that wasn't supposed to happen ought to happen eventually, just like the situation we're in right now.

What situation, you asked? Well, let's just say that the 10th Doctor and the 12th Doctor collided into each other and now they got stranded on an unknown planet, in a forest.

To begin with, the 12th Doctor was just finished with his business on Gallifrey and forgetting her was already hard enough to begin with. Now, with new memories set afoot, he searched for anything to kill his time.

For the 10th Doctor, after saving Gallifrey, he decided to go mess around the universe by visiting random places that maybe he can find to do some fun. Although forgetting that he saved Gallifrey was good enough.

Now, the 12th Doctor's TARDIS sat idly at any point in space and time, all while the 12th Doctor himself was dealing with his own problem.

"Come on, old lady. It was the easiest way to wash you nice and quick." The 12th Doctor said to his TARDIS, apparently upset after being sent through a car wash for a 'nice-and-quick' washing method.

The TARDIS hummed in response, apparently mocking him.

"Shut up. At least I'm not the one getting dirty and scratched all the time. I'm not a time machine. I'm an idiot, with a box and a screwdriver." The 12th Doctor said as he looked at his new sonic screwdriver.

"This one has a switch. Fine by me. I actually hate holding the button all the time, too. Wonder if I'll be using this as much as I use the specs." The 12th Doctor then took out his sonic specs.

"At least I don't need a crystal clear spectacles anymore. I'll just use my shades."

The TARDIS suddenly shook vigorously as the 12th Doctor was thrown around the console room with such ease. He held on to the railing and saw the screen was flickering some messages.

He moved slowly as to not fall from the TARDIS-quake and read the message on the screen.

The screen said in big bold letters, "TEMPORAL DISTORTION DETECTED".

"What? How can there be a temporal distortion in the middle of nowhere, unless..."

He thought one of the most possible explanation.

"I'm crossing path with myself."

Those were his final words as he blacked out.

A few moments ago, with the 10th Doctor on Earth...

Before that happen, let's see with the famous 10th Doctor.

After marrying Queen Elizabeth the 1st and saving Gallifrey, but forgetting it afterwards, he decided to take a break from the normal adventures and try living a human life.

There he is now, sitting on a bench in a park, all while eating some ice cream. His TARDIS sat idly behind him, a few feet away.

The 10th Doctor was just enjoying the day, trying to be as human as possible, although some people already saw him that way, but he figured he just go with it. He continued eating his cool dessert.

"A very nice day for an ice cream in the park, like unusual. Because I hate pears, which is unnecessary to say. Although this ice cream is good, I feel like it's missing something." The 10th Doctor said as he looked at his half-eaten vanilla ice cream.

But he shrugged it off and continued licking and eating it.

He looked around the park as he saw kids were playing at the playground and their parents were having a picnic on the green patch of grass.

"Man, I wonder what actually happened to my parents, though. I hope I can see them again." The 10th Doctor said as he wondered about his parents.

A few minutes later, he finally finished his ice cream and decided to go back to his TARDIS to go somewhere else.

"Maybe I'm not human enough to have family, but at least I'm human enough to make people see me for who I am."

He went inside his TARDIS and just set a random coordinates into his console and pulled the lever as the TARDIS' engine roared victoriously.

"Wonder where I'll end up next. Let's just hope it's not inside some spaceship filled with murderous aliens, or even worse, aliens shaped like pears." He shuddered at the thought of it.

His usual smile quickly turned to a frown when his TARDIS started shaking around, making a TARDIS-quake. The 10th Doctor held on to the console and somehow managed to read the message that was flickering on the console screen.

The message said in big bold letters, "TEMPORAL DISTORTION DETECTED."

His eyes widened at the message.

"How can there be a temporal distortion in the middle of a random coordinates? It's just doesn't make sense, unless..."

The 10th Doctor thought of one possible explanation.

"There's another me in the path of where I'm going."

Those were his final words before he blacked out, too.

Welcome to my first cross over fan fiction. Yes, I said first.

First, the timeline. The 10th Doctor is from after The Waters of Mars and before The End of Time. The 12th Doctor is from after Hell Bent and before The Husbands of River Song. RWBY is before Volume 3.(which is not emotional at all, right?)

Second, the second chapter will be uploaded either on Friday or Saturday, depending on my free time.

Third, I actually wanted to see a 'human' Doctor and a Scottish Doctor together, and there are comics for that, I know. But then I wanted to see them in a cross over, so this thing happened.

Finally, enjoy.