I remember seeing "Planète Sauvage" being a very young boy, and it really confuced me a lot. But I really enjoyed the music and the suspense and mysterious atmosphere it made me feel. I'm looking forward for the novel the movie its based on, it is called "Oms en série". 

In the follow up of that, I've been drawing certain characters in my own interpretation, but influenced by "Planète Sauvage" This one is a nameless Draag.