Other Brain infesting alien[]
There is another alien which also attacks the victim's brain, in TV: Fragments called a Tumour alien. There is no clear indication whether they are associated. Watcher4200 17:59, August 29, 2011 (UTC)
Brainspawn[]
In the episode, Jack refers to the parasite as a species of Brainspawn. 66 Seconds ☎ 17:32, January 11, 2017 (UTC)