So you're like a mermaid? (Stiles & Skylla)

Stiles just stood back, his eyes wide as his cousin yelled at him. He was completely surprised at how angry she had gotten and it was starting to scare him. Never once had she yelled at him like this before or said anything like this. His head dropped and he looked at the ground as she stormed away. "Sky... d-." She was gone and he looked up running his hand through his hair quickly. "DAMMIT!" He yelled as he threw his hands down and hit his hands against the wall next to him as hard as he possibly could. Only a few people could have this effect on him and Sky had the biggest. She couldn't leave, he needed her there. She made him happier and feel more safe. He leaned his head against the wall and sighed feeling like the worst person in the world.