>>54016722feebas isn't an actual fish, but rather a planktonic octopus
also there's a theme of both firing weapons and suction. remoras have suckers for mouths and suck the ocean floor (or a fishtank) and octopi have suckers on their tentacles. as well as remoraid being a revolver and octillery being a tank. this was way more obvious in the beta and i wish it were actually kept