There is currently some speculation among the show’s fans about Raj’s involvement in the baby’s life, with some fans convinced that he will actually have an important role in the future. He might even become the godfather, according to some fans, and that would certainly be an exciting development to see.
Raj already got himself quite involved with the pregnant Bernadette during her nine months of struggling, and it looks like both her and Howard are grateful to him for all he’s done, even though he did annoy them slightly towards the end by revealing the baby’s gender.
Meanwhile, there have been rumors that we might see some character brought into the spotlight after being absent for a while, although no exact names have been specified yet. There are certainly lots of candidates for that in the extensive character roster of “The Big Bang Theory”.
Many faces have been absent from the screen for a while now and it would be interesting to see them returning, and there is a lot of opportunity for the producers to insert some throwbacks to the show’s past in the upcoming episodes. Let’s see if they will take the shot, or if the rumors would turn out to be untrue. As can be expected though, most fans wouldn’t mind some refreshing of the scenery in this manner, especially if we see some of the wackier characters brought back.