Hotel Transylvania 2

After the events of the first film, Mavis and Johnny are finally married with the approval of her father, Count Dracula. One year after the wedding, Mavis reveals to Drac that she is now pregnant and later gives birth to an infant boy whom the couple name Dennis, nicknamed “Denisovich” by Dracula.

As Dennis's fifth birthday is around the corner, he has yet to grow his fangs and Drac worries that his grandson might not gain vampire powers. Noticing the potential dangers her son might face living in Transylvania, Mavis starts to consider moving to Johnny's hometown in California in order to give Dennis a more “normal” childhood, much to Drac's disapproval. Drac tells Johnny, who does not want to leave the hotel either, to bring Mavis to California to visit his parents, but to make sure to keep her distracted and not too happy so that she will not move, leaving Drac to "babysit" Dennis.

Convinced that Dennis is a "late fanger", Drac enlists his friends to help Dennis to become a vampire, but every attempt that some of them try fails. Drac and the gang then go to Camp Winnepacaca, Dracula's childhood summer camp, only to sneak away after Drac finds out that the camp has become much safer. Drac attempts to hurl Dennis from a tall but unstable tower to pressure the boy's transformation into a bat, but he fails to transform and Drac flies down and rescues him at the last second. Afterwards, Frank ends up loosening the tower, and it collapses onto the campfire, setting both the tower and all the buildings, setting the entire camp on fire afterwards.