There is a project going on right now called Double Rainboom. This project is where fans of MLP: FiM will attempt to make the First-Ever Fan-Made episode.
To go to the website, link
To view a test animación that one of the people working on the project has done, link
tu are able to help with the project por contacting the crew via correo electrónico at DoubleRainboomCrew@gmail.com.
If tu have any preguntas regarding on this project, contact them at DoubleRainboomQuestions@gmail.com.