Revealed at PAX over the weekend, Gearbox has released some concept art of the playable charcters in Aliens: Colonial Marines for co-op play.

Kotaku had this to say, "In addition to the known hero character Cpl. Christopher Winters, Gearbox revealed three new characters during their panel at PAX Prime, shown in the above concept art. The three are Pvt. Demarcus Short, Pvt. Jennifer Redding Quintaro and Pvt . Guillermo Quintaro."

No news as to when a Cpl. Hicks skin will be available for co-op, but I'm sure it's just a matter of time. Let us know what you think on Twitter. 

[via Kotaku]