Goosebumps

You are Margaret and a boy is Cassie her brother and Margaret is his sister as they have a plant copied father who they later finds out about and Mr Merck is the one who stops by and he happens to have come over and he later has not left Margaret finds it weird and they soon find out what’s in the basement is animal part plants are living in the basement their angry scientist plant copied father has been working on those experiments in that basement he keeps it locked so they can’t get in and The end part is when Margaret has the weed killer and she sees who her real father is The true real father that calls her princess she destroys the plant copied father and saves them all don’t mind the voice