Jen (Brain Train)

Jen was the aunt of Heather McCrimmon. Heather called her Aunty Jen. Aunty Jen lived somewhere in Southern England. Heather wanted to visit Aunty Jen when she was traveling with the Tenth Doctor. The Doctor agreed to do so and they took the train to see Aunty Jen, before they wanted to leave in the TARDIS. When the train arrived at its destination, Heather led the Doctor and Wolfgang Ryter to make their connection to visit Aunty Jen. (COMIC: Brain Train)