Attack On Titan 10 Things You Didn't Know About Reiner CBRRhine is a central character in the beloved anime series, Attack on Titans. This imposing individualist plays a key role in the narrative, captivating audiences with his engrossing presence. The ferocity of his character is a driving force behind the success of the show. Reino's unwavering loyalty and strength make him a beloved character in the anime community. Attack on Titans fans cannot help but be enamored by Reiner's unstoppable spirit, adding the show's immense popularity.