Roon is a character from the mobile game and anime series Azur Lane. She is a heavy cruiser from the Ironblood faction, known for her formidable combat abilities and striking appearance. Roon is depicted as a Kuudere character, often appearing calm and emotionless, but with a hidden intensity and desire for battle. Her design is based on the German cruiser Admiral Hipper-class. In the series, Roon's role is that of a powerful and somewhat enigmatic ally, providing crucial support in battles while harboring a mysterious and complex personality.