The season four finale also brings a new life into the world: Jenna West! There are a few things that will probably come out of this. First, it'll be adorable seeing how everyone interacts with the baby — Joe, Cecile, Iris, Barry, Wally, Cisco, Caitlin, everyone. Team Flash is a family, so there will probably be some babysitting scenes. It'll also be interesting to see if Cecile's telepathic powers were passed down to her daughter. A baby who can read their parents' minds would make for a few funny moments. However, the idea of a superpower being genetically passed down to someone's offspring is something that might come up a lot, especially considering the cliffhanger next on our list.