Reiner is a central character in the iconic anime series, Attack on Titans. This powerful person plays a key role in the plot, captivating audiences with his engrossing presence. The fierceness of his nature is a driving force behind the success of the show. Rhine's unwavering loyalty and strength make him a cult icon in the anime community. Shingeki no Kyojin fans cannot help but be enamored by Reiner's formidable spirit, contributing to the show's immense popularity.