Super Why! (2007– ) full episodes watch cartoons online.
Synopsis: Four fairytale friends go on magical adventures and become reading-powered superheroes. The characters live in Storybook Village, which is accessible through a panel that is represented by an invisible question mark. Preschool children follow the Super Readers as they jump into books that come to life.
Creator: Angela Santomero
Stars: Siera Florindo, Tajja Isen, Zachary Bloch
More information: IMDB, Wikipedia