This Alien shirt shows the three stages of evolution for the movie's frightening alien creature. In the first stage, an egg is hatched releasing a squid looking alien that will clamp onto a host's face. In the second stage, a small, screaming alien will burst through the host's thoracic area, leaving behind a bloody mess. In the third stage, the alien evolves into a full grown, acid drooling Xenomorph. If you are a fan of Alien and want to clue everyone in on the stages of it's famous creature, this Alien Evolution shirt is perfect for you.