@@leagokubu9072Since she's growing up with Max and Kelly and Max are together... yes, Penelope is basically Max's step daughter. If they marry, it's just official on paper.
That girl has some amazing reflexes for her age ( like a Jedi), must be taking after Daniel in talent for driving and stepdad Max for teaching her to harnas her hidden powers!!
It's clear that Max is not the living image of his father. At least he not inherited the Jos bad attitude and violent temper. Penelope have luck to have a great step-father as Max.