Audrey (T-Shirt Terror)
From Tardis Wiki, the free Doctor Who reference
Audrey was a shop assistant in a London store that sold t-shirts that would have spearheaded a Loum invasion of Earth. Pursued by the Loum, she followed the Doctor[which?] through an opened gateway and helped free the four thousand or so humans who had brought the t-shirts and become trapped in another dimension. (COMIC: T-Shirt Terror)