KC Rebell (born Hüseyin Kökseçen) is a German rapper of Kurdish descent active from the late 2000s onward, known for his work in German-language hip hop and rap. Emerging from the Ruhr region, he gained recognition for a blend of street-oriented lyrics, melodic hooks, and contemporary trap and cloud rap production, often juxtaposing hard-hitting beats with introspective themes. Throughout his career he has released several albums and collaborative projects, worked with other figures in the German rap scene, and is noted for his versatile delivery that ranges from aggressive flows to sung refrains, reflecting trends in European urban music of the 2010s and 2020s.