It was a sunny day in Gravity Falls. Dipper and Mabel was in Shack looking at old pictures.

''Hey Dipper! Look at this! Haha,'' Mabel said pointing at a picture with her.

''Ummm... Mabel? Wanna come to the carnival?'' Dipper said rubbing his head.

''ABSOLUTELY!'' Then she ran fast out the door.

-At The Carnival-

''Hey Dipper, look! A rollercoaster! Let's go there!'' Mabel said smiling.

''Okay...if you want.''

''Hello kids... put the safe-belt on, please.'' The man said.

After some minutes the rollercoaster started. Dipper's cap flew away.

''Ahhh! My cap!''

Everyone looked at Dipper's birthmark, they pointed to him and started to laugh. Dipper didn't know what to say. After the rollercoaster stopped Dipper ran in the forest and kicking some rocks.

''Ugh... Why should I be so different? Stupid birthmark.'' Dipper truned his head and noticed that someone was crying. He walked slowly to the bush and saw a girl. A girl with long brown wavy hair with pale skin and blue eyes. She had cuts on her skin. She was bleeding.

''Are you fine?'' He said looking at her.

The girl didn't say a word. She was too scared.

''You need some help. I have some bandages with me.'' He said as he was getting some bandages from his pockets.

''By the way... my name is Dipper... yours?''

''Gemini...''

''Oh... like the constellation. Nice nickname.''

''No. It's not my nickname. It's my real name. My parents called me that because of my birthmark.''

''A birthmark?''

She moved away the hair from her forehead and then Dipper saw her birthmark that looked like the gemini constellation.

''It's weird... I know. People always laughed when they saw it. You may laugh. I won't blame you if you'll do.'' Gemini said.

Dipper didn't laugh. He just smiled then he showed her his birthmark.

''Wow... that's why people call you Dipper.''

''Ummm...yeah.'' He said. Then he put back the cap on his head. ''Anyway, may I ask you something?''

''Sure.''

''What happen to your skin? Who cut it?''

''Oh... the men.''

''Who are these 'men' you talk about?''

''Well... it's a long story. When I was nine my parents donated my blood for some people. The doctors noticed something weird at it. One single drop was enough to save one person. But also the price was enough big, 100 dollars. The next day they came to my house and kidnapped me. They did tests on my blood and decided to close me in a room. Three days ago I escaped, but I didn't know that outside was traps. The blades cut my skin. And this is what happened. It was the worst experience I ever had.'' After Gemini said that she started to cry. Dipper came next to her and then he hugged her.

''Don't worry you are in safe now. Are you hungry?''

''A bit...'' She said sniffing.

''Let's go to Gruncle Stan's shack.''

They walked and walked and then finally arrived to Stan's shack.

''Okay. Stay here. I am coming back with some pancakes.'' Dipper said.

Gemini looked around and saw pictures with Dipper and Mabel.

''This girl looks really pretty. She thought.''

''That's my sister, Mabel.'' He said.

''I have a brother... but he hates me.''

''Why?''

''He always said that I took his place in family... being the smallest and getting the attention.'' As she said that she started to cry.

''Don't cry. Smile. You look better when you smile.'' Dipper said.

She started to laugh. She felt great. Finally in all these terrible years someone cared about her.