"Yes, it's a prequel. It tells the story about how the girls were born with superpowers, but they weren't necessarily heroes at the beginning of this movie, so the movie is about the events that happen in their life to make them decide to be heroes"

In this quote, Craig McCracken is talking about the concept of a prequel, which is a story that occurs before the events of a previously launched work. He describes that the prequel he is describing is about a group of ladies who were born with superpowers. Nevertheless, he clarifies that these girls were not initially heroes, however rather the movie will concentrate on the occasions that occur in their lives that lead them to end up being heroes. This recommends that the movie will check out the character advancement and development of these ladies as they deal with difficulties and make decisions that eventually form them into the heroes they end up being.