While the show "Paper Girls" features a diverse cast of characters, it's not explicitly confirmed that any of the main characters are LGBT. The show focuses on the story of four young girls who become involved in a time-travel adventure, with their relationships and personal journeys being a central part of the narrative.
However, the show does explore themes of friendship, identity, and self-discovery, which can resonate with viewers who identify as LGBT.
The show's creators have stated that they want to create a world that is inclusive and representative of the real world, and they have included characters from diverse backgrounds. While the show may not explicitly address LGBT themes, it allows for interpretation and allows viewers to connect with the characters in their own way.