Mike

Mike is the younger brother of Sharon Grady and Kate and uncle of Grubbs Grady, Gret Grady and Bill-E Spleen. He is also the brother-in-law of Cal Grady. He is married to a woman called Rosseta and they have three children; Conor, Lisa and Laura. Grubbs and Gret often stayed with them while their parents were on holidays.

In  Lord Loss, Grubbs stays with them for a visit while staying at the mental institute, but is sent home when he scares Lisa and Laura by telling them about demons.