A/N: Hey everyone! It's me Retro Nerd Studios! I'm back at it again with the fanfictions! (Just-just ignore that last part.) By request of someone who has dubbed themselves "harry," I have Part 2 to my sequel to "The Twin Who Waited" which if you haven't read yet, you should totally check it out. Anyways, where were we? Right! Bill has possessed The Doctor as a way to get near Dipper! Allons-y!
"Bill!?" Dipper asked in confusion.
"THAT'S RIGHT PINE TREE. DID YOU MISS ME? ADMIT IT, YOU MISSED ME," said the possessed Time Lord.
"Dipper," asked Clara, "Who is this?" She turned her head to face Dipper, but always keeping an eye on the Doctor. She didn't know if Bill worked like a Weeping Angel. Dipper's head turned to face Clara; his eyes searching through her soul for an ounce of Cipher.
"His name is Bill Cipher," Dipper told her. "He would trick or possess anyone to further achieve his goal."
"What is that goal Dipper?"
"Unfortunately, that's something I don't know," Dipper replied. They turned their heads to face the puppet of Bill. Suddenly, the world turned black and white.
"What's he doing now?" Clara asked.
"Bill's going to make himself visible Clara," Dipper replied. As the Doctor fell to the ground, Bill rose from the corpse.
"Is he dead?" Clara guessed. Dipper shook his head in disagreement.
"He's not dead, he just isn't part of this conversation so he's asleep. We're asleep too."
"WELL, WELL, WELL, IF IT ISN'T PINE TREE AND CLARA OSWALD. YOU CAN TAKE YOUR FRIEND WITH YOU. I DON'T NEED HIM ANYMORE. BYE!" Bill said before they woke up. The Doctor recovered first, with Clara and Dipper following behind.
"Clara what are we doing here?" The Doctor asked, "We have very important business to take care of in the 16th century." He tapped on an imaginary wristwatch. "We don't have all day."
"Can we bring the boy?" Clara asked.
"Sure do whatever you want. Just as long as we don't get another Danny Pink incident again I'm fine," he said in a sarcastic tone. Clara ignored that and brought Dipper on board. As Dipper entered the TARDIS, he noticed that it was bigger on the inside.
"So this is Dimensionally Transcendental right?" Dipper asked.
"How do you know-" The Doctor got cut off.
"My uncle researches stuff like this all the time," said Dipper. The Doctor nodded and continued to work his magic on the TARDIS.
"Like I said," he flipped a lever and the TARDIS made it's signature VWORPing noise. "We have something going on in the 16th century. All of a sudden, the TARDIS stopped.
"Doctor, I have a question," said Dipper.
"Yes boy what is it?" The Doctor asked.
"What ever happened to my sister?" asked Dipper.
"What was her name? No way, don't tell me. Was it Amy?" Dipper said no. "How about Rose?" Dipper said no again. "I got it! It was Mason?"
"That's a boy's name," Clara said.
"Her name is Mabel," Dipper clarified.
"Oh." The Doctor sat down. "Mabel Pines. She was one of my favorite companions back in the day. Unfortunately, she met an untimely death at the hands of the Daleks, one of my worst enemies." The Doctor went into a back room and returned with a pocket knife.
"What are you doing with that!?" Clara yelled.
"I'm going to kill myself Clara," he said. Clara started to sob as she ran to the Time Lord.
"Doctor please don't…" her voice trailed off as plunged the knife into one of his two hearts. He had triggered the regeneration process. To prevent it, he plunged the metallic weapon into his chest again, piercing the other heart.
"Clara, don't try to help me," he said. He said one last thing before he was permanently dead. "Mabel, now I can be with you always." He collapsed. Clara was in tears as she and Dipper tried to pick up the Time Lord's corpse. The TARDIS started to change the interior design until it settled on a design that looked familiar. It was the 11th Doctor's TARDIS.
"Doctor!" they both heard a voice say. It was Mabel Pines.
A/N: Bet you didn't see that coming did you? Anyways, I don't know if I want to end it here or continue and officially close the book on this story. Leave a favorite if you can and definitely leave a review. The more reviews I get, the more motivated I'll be to write another chapter. At least a minimum of 6 reviews to continue! Don't forget to read the prequel, "The Twin Who Waited," and leave a review there too! Keep reading everyone!