Child (Gift Snatched!)

From Tardis Wiki, the free Doctor Who reference

A child with a ponytail was among the humans of an Earth village who was accidentally kidnapped by a Cephla in their search for Christmas presents.

After the humans were freed by the Twelfth Doctor and Clara Oswald, the child berated the Cephla for being so mean at Christmas, before inviting them to play a game of football with her and some other children. (COMIC: Gift Snatched!)