Mabel Pines, Gravity Falls

The image features Mabel Pines from Gravity Falls, wearing a pink sweatshirt with a rainbow design on it and a purple skirt. She is holding a stuffed pig that resembles Waddles, her pet pig. Her long brown hair is styled in two braids, and she has a headband to match her outfit. The background of the image shows a crowd of people walking around outside, suggesting that this photo was taken at an event or convention where fans gathered to celebrate their shared interests.