Richelieu is a fictional character from the mobile game and anime series Azur Lane. She is depicted as a battleship of the Iris Libre faction, inspired by the historical French battleship. Richelieu is known for her strong leadership qualities, embodying the ideals of faith and justice. She stands as a symbol of courage and resilience, often taking on a protective role for her allies. In the series, she plays a crucial role in guiding her fleet through various challenges, showcasing her strategic acumen and steadfast dedication to her cause.