I agree too, not many of the side babies had episodes dedicated to them aside from a couple of them like Pepe.
and even Pepe is a weird case where in the first episode depicted, he was made to be a younger baby wobbling and babbling, but in the second season, he is their age speaking as much as the rest of them do.
I agree too, not many of the side babies had episodes dedicated to them aside from a couple of them