My idea for the third is Finn goes off to college and tells Bianca to take good care of his Legos, then she gets Emmet to marry Lucy. They have twins, Brandon and Paige. All of a sudden (in the real world) a class 5 tornado comes. Bianca and her parents have to evacuate! Leaving behind a very destructed house. Bianca has only a few days to find her Lego Minifigures (which are most important to her). She only finds Emmet, Lucy, Batman, the queen, the twins, Benny, Metalbeard, and Sweet Mayhem. When they find another house the father explains he can't buy replacement Legos because he forgot to chart them. She buys as many Lego houses as she can. Finn comes back from college 4 years later wondering what happened. She said a class 5 tornado hit. He forgives her.
