Goo Species
Black Goo Attacking
Biographical information
Gender N/A
Species The Species
Age Unknown
Status Deceased
Cause of Death Hosts were killed
Killed by N/A
Family Unknown
Abilities Hibernation
Played by N/A
Appearances Species II

Goo Species is an Unnamed Alien Species genetic material left behind on Mars after the planet's desolation.


The alien DNA had survived on the barren planet of Mars for an unknown period of time. It was drilled out with a rock sample machine from a Rover by Patrick Ross, and brought aboard the Excursion. There, the soil sample thawed and forced its way out of the sample container, where it then attacked the unsuspecting crew and merged with them. One member of the team, Dennis Gamble, had a genetic defect, and was not a suitable host for the alien DNA.