"Old Guard" is a term often used to describe a group of individuals who have been part of an organization or movement for a long time. They typically hold traditional views and values, often resisting change. This term can apply to various fields, including politics, business, and social movements. In popular culture, "The Old Guard" is also the title of a comic book series created by Greg Rucka and illustrated by Leandro Fernández. It follows a group of immortal warriors who have fought throughout history. The series explores themes of loyalty, sacrifice, and the burden of immortality.