In some fanfiction, the 2p face family might be on a journey with the child reader. Along the way, they face challenges that test their relationships. For example, they might have to deal with a shortage of resources or encounter a group of unfriendly characters. Through these difficulties, the family bonds with the child reader, and the child also grows and learns more about the family and themselves.
There could be a story where the child reader is new to the world of the 2p face family. The family members take on different roles in introducing the child to their way of life, like teaching them about their traditions and how to interact with others in their community. Each family member has their own quirks that make the story interesting.
One popular story could be about the 2p face family protecting the child reader from various threats in their strange world. They might use their unique abilities to keep the child safe.