Origin
Born in the Forgotten City of the High Evolutionary, Tong was born highly evolved. She escaped the city due to persecution and found the Mole Man. She was sent to the surface to find the Fantastic Four for help when she was hit by a truck. Only her head remains.
Creation
Tong was created by Jonathan Hickman and Dale Eaglesham in 2010 and first appeared in Fantastic Four # 575. In her original appearances, she was called Turg, yet later the name got switched with the moloid Tong.