Cofelia
Matron Cofelia of the Five-Straighten Classabindi Nursery Fleet. Intergalactic Class. undercover on earth under the name Miss Foster was an alien "super nanny" in the early 21st century.
Matron Cofelia was hired by the Adipose First Family. She produced a drug on earth illegaly and started Adipose industries. This was illegelal because the Earth was classed as a level 5 planet. She activated her drug using the power of the molecules in the human bodys that were supossidly to make the people lose wieght.
After the Adipose young came out of the human flesh she was stopped from killing all the humans instead they all survived the birth method. There was supposed to be one million Adipose young but The Doctor stopped the birth method there where only ten thousand young.
Matron Cofelia was beamed onto the Adipose mother ship but because she made the young Adipose illegally the beam switched off and she fell to her death. (DW: Partners in Crime)
