I like Nadia as a character but I hate how shes injected so much as a main character in the series. The picnic squad is just too forced. None of them are all that interesting and don't even really have a reason to be on the frontlines of every new incident happening now. Their stories are basically resolved now too. There's really nothing in the story that keeps me invested to see or learn more about them. They have such a cookie cutter background that it honestly feels like they are fanfic OCs, which they essentially are.