Monaxi
From Tardis Wiki, the free Doctor Who reference
The Monaxi were a "trader" species which sold "lesser" species as slaves to "more developed" civilisations. (COMIC: Medicine Man)
The Monaxi worked with Mister Ebonite to capture individuals and put them in the Arena of Fear. (COMIC: Arena of Fear)
Biology
The Monaxi were a composite of material and energy. They looked like ornate flying saucers. But this was just a protective shell. Their true form was a grotesque head with small eyes, a large mouth with serrated teeth, and a large number of tendrils under their head. Their entire body was envelopped by an energy carapace. This could however be penetrated by a sonic screwdriver. The resulting shock would stun a Monaxi. (COMIC: Medicine man)
