Ultraman Rosso Flame is one of the two primary Ultraman forms used by Katsumi Minato in Ultraman R/B. This fiery red form specializes in powerful close-range combat and fire-based attacks, embodying courage, passion, and offensive strength. Alongside Ultraman Blu, Rosso helps protect the city from monsters and alien threats while growing stronger through teamwork with his brother. Rosso Flame is often portrayed as the more aggressive, battle-focused side of the duo, serving as a key hero form in the series.