Annalise. Age: 25.
In season 12, Penny announces that she doesn't want to have any children which Leonard somewhat reluctantly supports her decision.
Kassandra. Age: 25.
At the end of the season; however, Penny accidentally gets pregnant with Leonard's child, and changes her mind about wanting children. From Wikipedia, the free encyclopedia. The resulting explosion disabled the elevator, thus explaining why the elevator is out of order for the duration of the series. With the start of season 6, he wants a reluctant Penny to define their relationship in "The Date Night Variable".