A violent 7 foot long sea creature that basically just swims and eats, eating so it can swim and swimming so it can eat, with a rotating layer of ever-replenishing teeth is the perfect substitute for a human infant Phebe, where's your imagination?
I do remember once my cousin Cassandra and I did build a peaceful lego city though, it was very pleasant - I say city, it was a village, but had excellent infrastructure if I do say so myself. There was a police station and a fire station and a park. No local government though there may have been some kind of plutocrat or patrician that 'ran things' - ahh...the utopias of childhood....
Cousin Cass a policewoman now and sadly for some reason neither of us get to indulge in lego these days.
I still feel a pang of nostalgia when I'm in the city center and see lego on sale...ah to build then what I know now!! I suppose this is why many fellas do modelling of aircraft and such like...the need to build stuff