"When we refer to “fixed signs,” we’re talking about a sign's modality. What exactly is modality? It symbolizes how certain signs behave and react to different situations. There are three types of modality: fixed, cardinal, and mutable.

Taurus, Leo, Scorpio, and Aquarius are the four fixed signs, but what are fixed signs’ meanings? Modality can impact signs differently depending on that sign's personality and additional factors like ruling elements and planets"