A FAN GROUP is a collective of people who share a common interest in a particular subject, often a celebrity or sports team. The term 'FAN GROUP' can also refer to a GROUP of people who are passionate about a particular topic or activity. In the context of the crossword puzzle, the answer to the clue 'Blades' (6 letters) is FAN GROUP. This term is used to describe a GROUP of people who are devoted fans of a particular sports team, such as a hockey team, and who come together to support their team.