This consists of people one Season ahead of the rest of the main body group, where our story takes place. Often, contestants go back in time to fight themselves as robots, or in some cases, cyborgs. The Hive mind seems to control this, but no conformation is yet to be found.1)
Current members of their hitlist include:
Kassil - Who always seems to be five steps ahead of them.
Cheshire Cat - Reasons to be revealed in Season One. Also several steps ahead of their efforts.
Snickerer - Who they can't get; when they close in, the awareness they're looking for slips away, leaving a confused and younger version behind.
You - Only you can save the planet.