Hiver

From Tardis Wiki, the free Doctor Who reference

Hivers were a species of gestalt beings, which were made up of many tiny copies of themselves. (COMIC: Cindy, Cleo and the Magic Sketchbook)

One Hiver, Mister Ebonite, came to Earth and abducted people, mostly Neanderthals, and placed them in the Arena of Fear. (COMIC: Arena of Fear)