Reiner is a central character in the beloved anime series, Attack on Titans. This formidable individualist plays a key role in the plot, captivating audiences with his compelling presence. The ferocity of his persona is a driving force behind the success of the show. Reino's unwavering loyalty and strength make him a cult icon in the anime community. Attack on Titans fans cannot help but be enamored by Reiner's formidable spirit, adding the show's immense popularity.