Could We Bare Bears go through Cerebus Syndrome?

So if We Bear Bears could stay longer, could the show go through cerebus syndrome in a possible Season 4? Now for those of you who don't know what cerebus syndrome means, it is a term for a series that takes a more drama tone later on. Adventure Time and Regular Show have gone through cerebus syndrome and maybe We Bare Bears might if the show does last for a long time. I'm thinking of possiblities of We Bare Bears going through cerebus syndrome since the show has many of these episodes that show the bear's pasts and they could lead to a future special event episode of the show where the bears talk about their past and also Chole and Ice Bear's friendship. So could We Bare Bears go through cerebus syndrome if the show keeps going? If so how do you think We Bare Bear's cerebus syndrome might go. Will We Bare Bears going through cerebus syndrome make the show just having it's future episode plots have more drama in them yet the show still keeps it's light hearted tone or will We Bare Bears going through cerebus syndrome make the show fully dramatic later on like the show suddely starts to feel more like a soap opera? I'd say the former, if the show does go through cerebus syndrome, I doubt if the show will start becoming to feel more like a soap opera if it does go through cerebus syndrom since We Bare Bears is a kid friendly show.