The Fin Fatale (ギョライギョ Gyoraigyo?) is a Dream Eater that appears in Kingdom Hearts 3D: Dream Drop Distance. Its Spirit version is obtained via Spirit synthesis, while its Nightmare version can be found in Traverse Town and Prankster's Paradise.
Kingdom Hearts 3D: Dream Drop Distance
Who ordered fish with lasers? Before you get blasted, bring the thunder, and you might just shock their gills off.