Zero to Community is series of articles that helps creators to start a community from scratch. "Finding your community mission" is exploring community mission and why you need it.
What characters are the building blocks for your community?
Create mastermind group inside your community and monetize it
A brand community is something that is reimagined by the current startup ecosystems. In other words, it's a community around a specific product. It is important to note that the "product" in this case doesn't have to be the product of a startup or a corporation.