This is the first time Reebok will release the high top "Ripley" version as well as the low ones worn by Bishop. The question for me now is which ones to get. I want them mostly for display, so Ripley's seem to be the best choice because they're more iconic, but I like Bishop's better and I love the character, decisions decisions. Here's the full article: http://pulse.therpf.com/reebok-stompers-from-aliens-to-be-released-on-alien-day