"Peculiar Children" refers to the characters from the book series by Ransom Riggs, starting with "Miss Peregrine's Home for Peculiar Children." The series follows a group of children with unique abilities, such as invisibility or the power to control fire. They live in a mysterious orphanage and face various challenges, including threats from monstrous creatures. The story combines elements of fantasy and horror, featuring vintage photographs that enhance the narrative. The peculiar children must navigate their extraordinary lives while uncovering secrets about their past and the world around them. The series explores themes of identity, belonging, and the acceptance of differences.