In a typical 'lost boy true story', the central character is, of course, the lost boy. He could be a young child or a teenager. There may be side characters such as kind - hearted strangers who offer him help. His parents or guardians are also likely to be important characters as they are the ones who are worried sick about him and are on a desperate search. And if the story is set in a particular community, there could be neighbors or local authorities involved as well.
The main character in the 'lost boy true story' is the boy who is lost. Depending on the nature of the story, there could be other significant characters. For example, if it's a story about a boy lost in the wilderness, there might be an experienced hiker or a forest ranger who comes to his rescue. Or if it's a story set in a city, it could be a social worker or a homeless person who befriends him and helps him in some way. His family members, whether it's his mother, father, or siblings, are also crucial as they form the emotional anchor in the story.