gravity falls oneshots and stuff

Alcor or dipper?

Alcor stars, the dreambender. Bill cipher's boyfriend. One of the most powerful demons in the multiverse. He had just been sent on a mission by the counsel of demons. 
“Why do you have to go?” Bill asked, “it's not like you have to go” he added. 
“You remember what happened last time I tried to refuse a mission, right?” Alcor asked, raising an eyebrow. 
“Yes, I do.” bill answered. “What's the assignment anyway? And how long are you going to be gone?” he asked. 
“I have to go and collect data from the humans, but I have to be in disguise as one. And I don't know how long it's going to take” he answered. He looked at the clock in their house. “I have to go!” he said.
“I'll miss you” Bill said, pulling Alcor in for a kiss. 
“Ill miss you too,” he said. And then alcor teleported away, leaving Bill all alone.  

Alcor had been undercover as dipper pines for the last 12 years, he learnt quickly that humans were mean and cruel. As his ‘parents’ cherished and spoiled Mabel he was left in the shadows, only getting the necessary things. Not that he minded. But it quickly got worse when Mabel decided that she wanted to be better than him, then she turned into a spoiled brat.  

Soon enough their parents sent them to gravity falls. 
‘How ironic’ he thought. ‘I might get to see Bill again’ he thought happily. 
“That's my seat” Mabel wined, pusing dipper out of the seet. 
“Whatever” he muttered, walking off to the back of the bus. Mabel didn't bother him for the rest of the ride, thankfully. 
“You must be Mabel and Mason,” Stan asked the twins. 
“It's dipper” alcor said, he hated being called 'Mason' so he went with a nickname.
“Im mabel! Nice to meet you!” Mabel said. 
“Nice to meet you. I'll show you to your room” stan said to them. Stan wasn't as bad as Mabel to Alcor, but he did favour mabel. He would make Alcor do chores and Alcor had to act as though he was weak. He found Ford's journal and he planned to find the rest to give to Bill as an ‘im home’ present. He smiled at the idea.

Soon enough ford came back, ford was impressed with alcors brains and alcor was aloud to help him with a few things. Alcor didn't really mind, but he had to remind himself that ‘this was sixter, he wants to kill Bill’ all the time.  

Weirdmageddon finally happened. Bill had been bothering the twins all summer, alcor was happy that bill had finally managed to cause weirdmageddon. not that bill did know that dipper was alcor, he nearly revealed himself when mabel was putting on a sock opera. He wondered why bill didn't realise how well he could travel in the mindscape and how he'd managed to use 'magic' in the dreamscape. 

He looked around and suppressed a smile as Ford was standing next to him. More power flooded into him, making him even stronger, but he had to hold his 'human' or ford would be suspicious. His eyes turned a bright blue, like bills but blue. 

"So this is how the world ends. Not with a bang but with a... boop-boop." Ford said. 
"Weirdmageddon," alcor said. Susently out of the forest a bunch of animals come running. They knock Alcor down, Ford helps him up. He suppresses his next comment. 
"The rift is shattered. Bill's world is spilling into ours and every minute his powers grow stronger." Ford said. Suddenly, Alcor had a plan to be able to get back to his boyfriend. He would need to use mabel for it unfortunately and he'd also need ford. 

When they arrived in the town, Bill was of course there. 
"Ready to cause some havoc, boys?” Bill asked. Alcor couldn't help smile at his boyfriend. He turned to face ford again. 
“Ah, my quantum destabilizer. I've been waiting a long time to use this. We're only gonna have one chance to take this shot. “ Ford says. As Ford closed in for his schot, Alcor made the bell in the tower come alive. Ford misses and hits bills top hat. Bill spun around. 
“Well, well, well, and here I thought today couldn't get any BETTER!” bill says, firing a laser at the tower they were in. Alcor is hit back by the force of the blast, not even his magic can protect him. 
‘Damn, he's stronger’ he thought. ‘He could probably kill time baby’ 
“Dipper! Take my journals!” Ford yells, he Slides the backpack to Alcor, who picks up Journal 3.  Listen, I know of one other way to defeat Bill, it's-” ‘the zodiac’ alcor finishes Ford's sentence in his head. “Oh, no! Dipper! Run! Get down!” ford yells. And Alcor does.