This the first story in a series of crossover events between Doctor Who and Wizards of Waverly Place. The Doctor in this story and later ones is the Doctor's 14th incarnation and his TARDIS's desktop setting is a concert hall.
Disclaimer: I don't own anything. Doctor Who belongs to BBC and Wizards of Waverly Place belongs to Disney Channel.
Summary: A new Time Rift opens in the sewer of New York City and the Doctor goes to investigate but the TARDIS malfunctions and crashes in front of the Waverly Sub Station. The city is threatened when an army of ravenous Hoixes appears and it is up to the Doctor and Alex Russo, and her connection to the Doctor's TARDIS, to save the city from these monsters. (Max is not in this story. I couldn't find a place for him so I'm saying he was a friends for the weekend when all of this happens. He will be in the next story though.)
Day of the Doctor
A tiny light appears in the sewers of New York where a deserted laboratory was hidden. It slowly grew over the next few hours until it covered the entire lab before contracted rapidly and exploding. Light flew throughout the sewer of New York covering the whole sewer system. Anything or anyone unfortunate to be in the way was roasted or simply vanished. Manholes flew off as the light passed them. Cars and people tried to dodge the falling lids.
Somewhere in Space
The TARDIS was in orbit of a supernova just casually spinning. Inside, the control room looked like a small concert hall complete with seating and a stage. There where three screens above the center console. The one in the middle was larger than the two on its side. Below the center screen, the center control console was in the middle of the TARDIS's stage. The stage was only five steps above the rest of the control room floor. At the back of the stage there were two sets of doors, one on each side of the control console.
The calm was shattered when the control room turned red and the cloister bell started sounding. Out of the set of doors to the control console's left, the Doctor flew through the doors and ran to the control console. The Doctor wore a red jacket zipped up to the chest and an orange undershirt. His pants were blue sport sweatpants. His shoes were yellow tennis shoes. On his head he wore a pair of glasses and short hair. He stood at a height of 6'3".
When he reached the console the TARDIS calmed down.
"What's all this about?" he asked the TARDIS. The Doctor looked at what the TARDIS had picked up. "That can't be. Underneath the city of New York. I have to get there and find out why the heck that thing is there?"
The Doctor set a course for Earth in the year 2010 AD. The spinning TARDIS vanished from its orbit and entered the Time Vortex. On the way there the Doctor wondered why a Time Rift would open in New York. He didn't like that that was happening. Earth already had one Time Rift in Cardiff, Wales and he didn't want to think what would happen if the two Rifts met. That could have devastating consequences.
Sewers of New York
A silhouette started outlining from a section of the New York sewers. The shadow was six feet tall and looked human until its shape started forming. It wore silver metal for armor and had hands with claws not nail. It's head had two black eyes and a massive carnivorous mouth without any lips. It looked scaly and the creature howled in hunger and ran off into the sewers.
The creature ran for a few miles before it encountered a sewer worker who was investing the events of the day before. The creature stopped and crouched down hissing. The worker turned around and was face to face with the beast.
"Oh my god!" he said as he shone his flashlight on the monster.
The creature roared and slashed its claws at the man tearing into his chest. The creature slashed again with its other hand, tearing out more flesh. The man fell backwards out of shock and pain. The creature pounced on him and bit into his neck. The man screamed as the creature started to eat him.
TARDIS
The TARDIS crossed the threshold of New York City at 3 am before the cloister bell went off again and there was an electrical explosion in the control console. The Doctor ran and grabbed a fire extinguisher and opened the bottom of the console and put out a small fire that started in the circuits.
"Let's see the damage," said the Doctor. He was working underneath in the console when he saw what had happened to his dematerialization circuit. "Oh that's no good." The circuit was damaged and could possibly have only a few more dematerializations left before it blew.
The Doctor jumped up to start landing the TARDIS when he noticed the landing circuit was also damaged. "Oh this is going to be bumpy."
The TARDIS appeared above a street in New York before crashing down and sliding across the street before resting next to the front door of a place called Waverly Sub Station.
Inside the TARDIS, the Doctor picked himself up off the floor. He ran out of the control room into a room down the hall. He started putting things in his pockets, but left out a red device that looked like the letter Y. He picked it up and ran out of the room.
"I'll fix you after I figure out what's going on here. Okay Old Girl?" the Doctor said as he left the TARDIS, locking it as he left. The Doctor ran down the street until his red device lit up like a Christmas tree and squealed loudly. The Doctor took out his sonic screwdriver, a small device with a blue light at the end of it, and used it on the red one. He stuck both devices in his pocket and started walking down a deserted street.
A dog started barking in the distance. The Doctor just kept walking, looking around for anything, ignoring the dog until it yelped and stopped barking. Another dog started barking and another one. Then around a dozen dogs just started barking and growling. The Doctor stopped and started heading in that direction. In the middle of the dogs there was another howl but it wasn't a dog or any other animal. The Doctor took off in that direction as the dogs started quieting one by one.
The Doctor ran into the alleyway where the dogs had been. Fourteen dogs were laying around dead and eaten. The Doctor walked to the dog closest to him, a muscled up pit bull. The Doctor looked into the eyes of the dead dog.
"What did this to you dog? What did this?" asked the Doctor.
A light flashed behind the kneeling Doctor and a police officer ran up behind the Doctor. The Doctor put his hand in his pocket and pulled out his ID. The officer didn't notice his hands moving.
"Sir, put your hands up!" yelled the officer.
The Doctor held out his ID and said, "Dr. John Smith, UNIT."
"I don't care who you are! What are you doing over that..." the officer's trailed off as he saw the eaten dog, "Oh my god. What happened?"
The Doctor stood up and looked at the cop in the face and said, "That's what I'm here to find out. Oh and by the way UNIT supersedes your authority."
"I don't even know what..." the cop stopped talking when he was thrown down to the ground by the same creature that was in the sewers.
The Doctor took out his sonic screwdriver and pointed it at the creature and used it. The creature grabbed its head and ran off dazed. The Doctor ran after it but it jumped back into the sewers using a nearby manhole. The Doctor stopped when he reached the manhole and decided not to chase it in the middle of the night. The Doctor turned around and walked back to where the cop was.
When the Doctor reached the cop, the cop stood up and asked, "What was that thing!?"
"That was a Hoix. You don't know how lucky you are that I was here when that thing attacked."
"Who are you?" asked the cop.
"I'm just a doctor," said the Doctor as he walked off.
The cop walked to where the Doctor chased the Hoix. The cop used his flashlight and pointed it at the hole. What he saw made him jump back and fall over. A white light came out of the manhole and engulfed the cop. When the light receded, the cop was gone.
The Doctor continued walking when a slight tingle ran up his spine before leaving just as fast as it had come. The Doctor continued walking for a few more hours getting a feel for what the new Rift felt like. As dawn started to break the Doctor decided to head back to his TARDIS which was a good few hours away by walking.
As he was walking the Doctor had a spasm and whispered, "Why is this thing here? It shouldn't be here."