Below are examples of two character bios I have written for a game I would love to create someday. "Cease and Decease" is a point and click adventure game set in various haunted locations throughout Ireland. It follows the story of Ellen, a ghost hunter who's also a skeptic, and Sophie, her intern, as they attempt to figure out what has caused a surge in ghost sightings in the area. It's very much inspired by games such as Darkside Detective and Locomotive, it covers some heavy topics such as grief and loss but it has a light hearted tone.
The first character bio is for Ellen, an NPC, and the second character bio is for the playable character, Sophie.