Ray Fillet (originally known as Man Ray) was once a marine biologist named Jack Finney who worked at the Burroughs Aquarium in New Jersey. He originated in the Archie Comics version of Teenage Mutant Ninja Turtles. Jack met the TMNT at the aquarium where he explained his origin. Jack was exposed to Mutagen after he climbed into a pipe on Bayview Beach that was polluting the water. Jack needed proof of the illegal dumping and after finding the mutagen coming out of the pipe he climbed into it to try to find an emissions leak. Bebop and Rocksteady had accidentally spilled a barrel of mutagen down the sewer which washed Jack into the river and he became a mutant manta ray. Ray first met the TMNT after first saving them from a torpedo that Shredder, Bebop, and Rocksteady shot at them from a submarine and defeating Shredder under water. When Ray brought Shredder to the shore Shredder kicked sand in his face and escaped. That is when the Turtles showed up. Later on, he joined up with the Mutanimals, and the group received a spin-off series from Archie comics entitled "The Mighty Mutanimals." Ray Fillet was also made into an action figure, and appeared in one video game, Teenage Mutant Ninja Turtles: Tournament Fighters for the Sega Genesis. Ray also saved the Turtles from the Shredder in issue number three of the 1989 Ralston Purina Teenage Mutant Ninja Turtles cereal mini comic book series. He was created by Mirage Studios' artist Ryan Brown. In the IDW Comics, there is a variation of Ray Fillet named Ray who is a mutant manta ray. He alongside Sally Pride were prisoners of the Null Group at a train station until they were freed and joined Old Hob's Mutanimals. In the 1987 series, an unrelated character named Ray appeared in the episode "Rebel Without a Fin" voiced by Pat Fraley. This version is a humanoid fish with manta ray-like wings and an octopus tentacle for a tail. He was created by Dr. Polidorius to serve him and assist with his plans to destroy the city. Ray has many abilities of a fish like the electricity of an electric eel, the quills of a scorpionfish, and the inflation of a blowfish. Ray began planting explosives to sink New York City underwater so Dr. Polidorius could create a city populated by other fish mutants. Dr. Polidorius also turned April O'Neil into a similar mutant. During a fight, Dr. Polidorius' lair is flooded and Ray escapes into the ocean while the Turtles, April, and Dr. Polidorius are distracted.