James Cameron's Avatar films own two of the top slots in box office history (alongside Thron's cherished Titanic), and The Way of Water's success has Disney on track to deliver three more trips to the ever-more-stunning world of Pandora. But tonight MG pairs it with another blue alien film you may not have heard of - and one, we speculate, that might have been an important influence on the filmmakers: René Laloux' visionary animated masterpiece from 1973, Fantastic Planet!