Joan (Whatever Happened to Sarah Jane?)

Joan (TV: Whatever Happened to Sarah Jane?) was a Bane that disguised herself as a human. She was a member of the Bane Kindred and attempted to eat Mrs Wormwood alive because her mission to invade Earth had failed. (TV: Enemy of the Bane)

In the 2000s, Joan knocked on the door of Sarah Jane Smith's house, where Mrs Wormwood was hiding. Clyde Langer opened the door. Joan seemed to be a volunteer worker for Gaab. However, she was a Bane and used her image translator to appear as a human. She was one of the Bane who were sent to kill Mrs Wormwood and eat her alive, because the invasion of Earth with Bubble Shock had been a failure. She tried to get inside the house, but Clyde Langer, Mrs Wormwood and Luke Smith got away. Joan was killed by Kaagh with a Sontaran blaster before she could harm Mrs Wormwood. (TV: Enemy of the Bane)

Alternate timelines
In an alternate timeline in the 2000s, Joan visited Andrea Yates' parties at least two times. She was in the background of a photo that was taken of Alan Jackson, Maria Jackson and Andrea Yates. She was visiting Andrea's party at the day that the meteorite K67 was going to hit Earth. She went there along with Dan. She was watching the arrival of the meteorite on Andrea Yates' TV along with the other party guests. She was shown to be worried by the catasprophic news. (TV: Whatever Happened to Sarah Jane?)