I researched a director that portrays both genres in his movie to see what elements they use and what ideas i can use my opening. I also rsearched this so i can know which types of audience to attract Steven Spielberg is a famous director that has published so many movies with this genre such as:
Jurassic park
Indianna Jones
War of the world
E.T
Jaws

With these types og movies i found the target audience was teenagers and adults. I was also showed me that with this genre we can attract any typs of audience it al depends on the types of elements i use either to mske it very fairy tale like or more action or whether i could combine this.