Brongwyn

From Tardis Wiki, the free Doctor Who reference

Brongwyn was a Sorvix whom Ro-Jedda paid to be Madrigal's best friend and bridesmaid for her wedding to Osian. As she could not be bothered putting in the effort to acclimatise, she always carried her life support unit.

Madrigal suspected Brongwyn of eating her former driver whom she fancied. During the hen night, Brongwyn ate several humans and made Madrigal join in eating a stripper. St John Colchester killed her by drilling through her life support unit to stop further bloodshed. Before she died, she shouted that her hatch-mother would get her revenge. (AUDIO: Aliens & Sex & Chips & Gravy)