About the Ferb Fletcher, the Boy Who Lived: A Crossover series

the next morning candace is laying in her bedroom sleeping, meanwhile phineas thinks up a plan to make twin objects while ferb is building the twin object machine, candace comes out to say, listen busters i,m trying to have my beauty rest and that means i,m gonna tell mom, mom mom mom candace shouts, phineas and ferb are building a machine, meanwhile isabella walks over to the flynn flecher house, and asks whathca doin, oh we,re building a twin object machine, says phineas, finally after the machine was built phineas, ferb, and isabella walk around the neighbor hood while they were gone, candace runs out to see what they wre doing but candace notices that they were gone, so she rushes over to the machine and accidently presses the red button, then candace looks next to her and guess who she saw, hher twin sister sarah flynn.