Cephla (Gift Snatched!)

One Christmas, a Cephla began stealing Christmas presents from a village on Earth, using a teleport beam to bring each present up to their spaceship, along with any human who happened to be holding onto it.

When the beam accidentally brought Clara Oswald to their ship, the Twelfth Doctor quickly followed in his TARDIS, before he freed the other humans that the Cephla had kept imprisoned.

The Cephla was angry at the pair for spoiling their fun, until a child taught them that Christmas was a time to be nice to everyone. The formerly imprisoned humans decided to have their Christmas celebrations right there on the ship alongside the reformed Cephla, as Clara remarked that the creature had gotten the "best gift of all". (COMIC: Gift Snatched!)