Requested by bendertherobot5768. Slight AU where Dipper and Mabel are only one year younger than Wendy instead of three. If for some reason you didn't read my Warning in the description, this is rated M for reasons. They are: fighting, sex, language, and blood. If you are young, do not read this. I don't want to ruin your life.

Dipper leaned against the counter, watching customers walk in and out of the shack. Wendy sat next to him, reading a magazine as she flipped through the pages. The bell on the door jingled and the two looked up to see who had walked in. Robbie strutted into the Mystery Shack in an extra tight pair of jeans.

"Hey Wendy. Like what you see?" He asked, stretching his legs. Wendy's face contorted in disgust as she eyed him from behind her magazine.

"Gross Robbie. Don't make me throw up." Dipper gave her a fist bump under the counter as he watched Robbie stumble over his words.

"C-Come on Wendy. You can't still be angry at me. Please go back out with me." He pleaded. Wendy raised an eyebrow at him.

"Are you serious? Hell no!" Robbie began to shake with anger as he balled his fists up.

"I'm not going to take no as an answer!" He shouted, grabbing Wendy by the collar. Dipper stumbled back in shock as he tried to comprehend the scene before him. Robbie pulled Wendy closer to him, his eyes full of rage.

"Let go of me you Jackass!" Wendy shouted, struggling to get free.

"You heard her Robbie! Let her go!" Dipper shouted, stepping up to the older teen. Robbie scoffed and pushed Dipper to the ground. He grew furious and stood up, his chest puffed in anger. The twin launched himself at the teen, knocking Robbie off of his feet and forcing him to let go of Wendy. They landed on the floor and Dipper punched Robbie in the jaw.

"The fuck?" He said before pushing Dipper off of him and standing up. Robbie stepped forward and kicked Dipper in the gut as he attempted to stand up. Dipper fell back down to the ground and gasped for air. Robbie continued to kick him, not listening to Wendy's pleas for him to stop.

"let him go Robbie! He's just a kid!" She screamed over and over again.

"What the hell is going on in here?" Grunkle Stan asked, standing at the doorway with Mabel hiding behind him. "What the fuck did you do to him?!" Stan shouted stepping closer to Robbie. He grabbed the teen in his large fist and pulled him away from his nephew, coughing and gasping for air on the ground. Dipper wiped a stream of blood away from his mouth as he crawled back to his feet. His face was contorted into a glare as he watched Stan throw the goth teen out of the establishment.

"You okay Dippin' Sauce?" Mabel asked reaching a hand up to Dipper.

"I'm fine Mabel." He spat, pushing past her and walking up the stairs into their bedroom. He slammed the door, and once he did so, the tears fell. The teenage boy punched the wall with all his might. He repeatedly punched it until his knuckles began to bleed and the wall had been dented. "God dammit!" He mumbled under his breath, gently touching the wounds.

"Hey...Dipper. You alright?" Stan asked from outside the door.

"I'm fine! Just leave me alone!" He shouted in return.

"Kid...it's totally reasonable that you're angry...but at who?" Stan said, leaning against the locked door.

"At all of you!" Dipper said, packing his bag. All that was in it were some clothes and the book. He opened the door and watched as his great uncle tripped backwards into his room. Dipper walked by him and down the stairs Mabel and Wendy watched him as he left, unable to say anything. Stan ran out after him and watched as he began to walk to the tree line.

"Dipper! Where are you going?" Dipper turned his head and looked back at them before shaking his head.

"Far away from here." He stepped into the forest and kept walking until he couldn't see the shack anymore. He was angry at all of them. Wendy treated him like a little kid, even though he was only a year younger than her. Stan had to bust into the fight, even though he could've handled it. Mabel...she always treated him like her "little brother" who always needed to be protected. Dipper would show them. He would show them all how he wasn't a kid, he was a man. He could stand up for himself. He didn't need to be protected.

He he knew just what to do about it too...

Short first chapter. Hopefully my next chapter will be longer. Some surprises are in store for you in the future. Hope you enjoyed this one, and I always love comments.