Biomass

This article's content is marked as Mature The page contains mature content that may include coarse language, sexual references, strong drug use, extremely traumatic themes, and/or graphic violent images which may be disturbing to some. Mature pages are recommended for those who are 18 years of age and older. If you are 18 years or older or are comfortable with graphic material, you are free to view this page. Otherwise, you should close this page and view another page. Note: Content classification services hold no influence over the template's criteria and usage. Only the content itself matters.

Click To Help Vader!

Darth Vader finds your lack of faith in this page's infobox disturbing, as many, if not all sections in this infobox have been left empty. Help improve this article by updating and expanding the infobox. NOOOOOOO! ✓

Hostile Species
Full Name	Biomass
Alias	Unknown
Origin	Metro 2033
Homeworld	Earth
Abilities	Spawning amoebae Tentacles
Members	???
Goals	Unknown
Crimes	Unknown
Type of Hostile Species	Lovecraftian Mutants

The Biomass is a hostile species from the novel and game Metro 2033.

Biography

Novel

Biomass was found during the quest for nuclear launcher to use it against the Dark Ones in the Botanical Gardens. When squad of stalkers found Metro station under Kremlin, station looked deserted - only thing what left there was armored train, ready for departure. When they moved deeper into station, a strange thing occurred, elevators, unused for good twenty years suddenly started to move.

Game

In the video game, the biomass is a giant biological mass on top of the reactor in D6, found in the Biomass level. It has an amoeba pore and several giant tentacles it uses to kill anyone trying to separate it from the reactor. It draws power from the reactor, which is why it attempts to stop Artyom from activating it. Artyom must run past the creature to the crane and manually lift each cell up to activate the reactor, before the biomass destroys the crane.

After the reactor is activated, and the Biomass quelled, Miller mentions that they should return to "finish what [they've] started, but after [they've] dealt with [the] dark ones". Artyom and Miller then leave the injured biomass to head to the tower on the surface.

In Metro: Last Light, two notes found in Red Square describe a creature living the Kremlin that lured creatures to it - which is very much like the Biomass in the novel as described below.