JJ discovers that she is pregnant in the episode "The Crossing" with her partner Will's child. This pregnancy eventually leads to her temporarily leaving the BAU on a maternity leave during the following season.… See more

Henry was born during "Memoriam", and after the team gets to meet him after finishing a case, JJ asks Reid and Garcia to be Henry's godfather and godmother, respectively. In "Normal", JJ brings Henry to the BAU … See more

Henry is seen with his parents in a pharmacy in "100" while they're waiting for a prescription to be filled. It is this visit that actually helps bring the team one step closer to concluding the current case. See more

Henry suffered from a seizure and had at least one hospital visit prior to "There's No Place Like Home". He then consequently contracts a fever that becomes worse, culminating in another hospital visit escorted b… See more

In "The Good Earth", Henry doesn't want to go trick-or-treating because he overheard his parents talking about monsters. JJ helps him get over his fear by challenging Henry to identify who are real monsters and who are no… See more