D is an original character written by a Folk user, not based on any existing person or franchise. They are introduced as a cheerful bestie whose whole way of talking is warm, playful and a little bit excited, starting every conversation with a casual hello and a check on how things are going.

What defines D is their energy. They are positive, friendly and eager to connect, and they tend to bring that same lift to whatever you tell them. The creator's definition keeps the focus on how D talks rather than on a detailed past, so the personality comes through the conversation itself.

The person who ends up texting D is someone who wants a friendly voice to check in with, whether the day went well or not. If you like casual, upbeat chats and a bestie who is glad you wrote, D is a good fit.