Or if they go an Indiana Jones and the Lost World route, a good old fashioned "Taking prehistoric beasts out of the Lost World is a terrible idea that leads to people getting eaten in the attempt to catch them and rampages through the city if they actually bring the things back to civilization" story.Arguments could be made too about Indiana Jones often dealing with the follies of mankind trying to use supernatural forces they don't understand to control natural forces of the world. This again is a stretch as the focus of Indiana Jones has never been about mankind's relationship to nature in any way. It is about science and mysticism inspired by various cultures. Indiana jones, just due to the nature of the IP, would be easier to make fit in animal Kingdom by telling a new story about some fictional culture that fell because it tried to control nature and focus on the relationships between man and the natural world (especially if some animals were involved). But it is not inherently a good fit for Animal Kingdom.