You guys know her, right? She is in a cartoon called "My Little Pony, Friendship is Magic." Well, thing got difference since they all got here, and here the story.
What's going on
Since she saw what happen in her world, she hurry to build a portal. So, now everyone got in, but Pinkie Pie was the first one. She saw the world and think it was not much color. She still have her cutie mark, horn, and wings, but now a stick figures. She look around and think it wasn't a great place to live. But she didn't want to make a another portal.
She didn't know she was about to be a stick figures, she though she can still be a pony, but just not with full colorful. She saw people doing magic, so she think she should be ok.