Alisha's imaginary friend was a dead kid named Herman.

Alisha Welchel a long time fan of the pod and friend of Rob's comes by for a visit. She had an imaginary friend growing up that to her seemed normal. It was only till she grew up and got a little older did she find it odd. Her friend  whom she met in the cemetary down the road from her Grandmother's house. He was only a little older than her, but protective and seemingly wise beyond his years. Alisha's imaginary friend Herman , Herman who was dead.