Commission for http://www.furaffinity.net/user/bloodgod245/

Description from bloodgod245:
Weyland-Yutani wanted to create the perfect (in their eyes) Xenomorph. What they got was indeed the perfect Xenomorph and much much more. The king, or *project 747* as they called it exceeded the companies expectations, but things immediately went wrong when 747 broke free and began a rampage through the facility of his birth, killing everyone. Not long after this he changed again, growing a Crest and Increasing in height. 747 soon sought escape from the facility and his chance came when salvaged and menace came to his world to take what they could, instead he took then and their ship, using some of the survivors to pilot the ship to another, more populated world. Here he began his final change, he became something else, something new, something utterly horrifying that Weyland-Yutani will regret creating.