20th Century Fox has released their first full length trailer for their upcoming Alien: Convenant, which stands as both a sequel to the polarizing Prometheus and a prequel to the original 1979 Alien.  The only returning cast member from Prometheus is Michael Fassbender who reprises his role of the android David from the first film.

The trailer definitely shows that the series is attempting to return to its horror roots as opposed to the straight sci-fi feel of its predecessor.  The trailer also gives us the first clear view of the Xenomorph, which is a welcome site after a long absence.  The film comes out in May and you can view the trailer below: