Razor is a goth who hangs out with his goth friends. He and the goth fish appreciated Oscar's sense of humor and said that if they laughed at anything, it will be Oscar. He doesn't talk much, like any other goth fish ("Funny Fish").
When Oscar got angry that his friends found bunnies poetic, Razor went to Oscar and told him that he saw Oscar's preformance and how the students couldn't hear the truth of his message. Razor gave Oscar his card. Oscar found out that nobody understands Razor, just like they don't understand Oscar. Razor told Oscar that he and his goth group looks in the darkest side of emotions. So Oscar joins their group, due to his wanting to share real emotions in poems, and NOT bunnies. Oscar changed his look, which made him look like a goth fish like Razor. Oscar also changed his name into "Bubblethorn". The Goth Fish went to the library to share their dark, emotional poems. After that, Razor and Oscar went to the cafeteria. Razor wanted to eat the blackened chicken, the black beans, and the black olives. Razor reconsidered having Oscar in their group after Oscar ordered his food. Razor led Oscar to their initiation, and told Oscar to throw all of the things that represents the happiness of his life into the pit. Razor told Oscar that inside the pit is the worst thing you could possibly imagine. After Milo and Bea came to convince Oscar to hang out with them, Oscar told Razor that he doesn't want to hang out with him, and that he will rather be with Bea and Milo. For that, Razor threw Oscar, Milo and Bea into the dark pit, which was filled with bunnies, meaning that bunnies is the worst thing that Razor could imagine ("The Dark Side of the Fish").
Razor played as a citizen of El Gratin in the "Potatoes for Winter" play. He and the Goth Fish, except for the Goth Squid, took part of the play. Razor later played as one of the back-up singers for Milo's rap about potatoes. When Pass, Punt and Fumble taunted Jocktopus, Jocktopus, furious, threw Razor at the three, only the football players ducked before Razor hit them ("Fish School Musical").
He has gray skin with bumps, a collar with round spikes on it, and wears a black vest. He is the tallest in the Goth Fish group.