Colin Kaepernick became a notable athlete and voice for social change through his activism against racial injustice. By taking a knee during the national anthem, he ignited a national conversation about police brutality and systemic racism in America. His actions have inspired countless individuals and organizations to engage in activism while simultaneously facing significant backlash. Kaepernick has continued to advocate for marginalized communities, emphasizing the importance of using platforms to speak out against inequities in society.