Street Sharks (Seasons 1–3)

Street Sharks (1994) is a US animated series you can watch online on iFILM. Mad scientist Dr. Luther Paradigm runs gene-splicing experiments on the side; when the Bolton brothers — John, Clint, Bobby and Coop — get caught in his lab while searching for their missing father, they come out the other side as giant, upright-walking sharks.

The concept owes an obvious debt to Ninja Turtles — four mutant teens, one power-hungry villain, a missing parental figure — but the series leans into the shark angle hard enough to carve its own niche. Street-smart, hard to sink, and entirely unprepared to be monsters. Directed by Ron Myrick and Ron Harris. Stream Street Sharks online on iFILM.