Zonian

From Tardis Wiki, the free Doctor Who reference

The Zonians were a race of small, unthreatening humanoids with big eyes. They were described by Rory Williams as "alien penguin people". It was believed that their homeworld was invaded and stripped of its resources, leaving behind a dead and lifeless world. Their form was adopted by the Kchrusivour for a failed invasion of the planet Earth in the 23rd century. (COMIC: The Kchrusivour Gambit)