Fan Casting Actions speak louder than Words in Expedition

With all the challenges overcome, Sanders and Ike finally reach the rescue ship, but not before saying goodbye to Darwin. In response, the alien places one of its arms over her shoulder. - I think it's not too difficult to understand what you mean by that, Darwin, she says, smiling, before noticing Darwin's tribe in the background, which he addresses. Sanders enters the ship, where he contacts Myers: - I think that after all this, it's better to leave this planet for a while. - I agree [laughs]. - By the way, how did you discover him...would you like to name him? Before the screen goes dark, Sanders, already in space, replies: - Now that you said it, I thought of a name. Darwin IV.