The Parasite is by far one of the most bizarre Abnormals ever encountered by the Sanctuary team, Helen even believed it was not organic at all and had possible been engineered (possibly by the Cabal) The parasite seems to have a liquid body made up of millions of micro-organims that possess a hive mind. As such, the parasite is perfectly adept at living under water, but can also survive on land in which its' body looks like that of snake or worm. It can enter its' victims body through skin contact and wearing gloves when handeling it doesn't seem to effect it.