Ronny is the secondary antagonist turned supporting protagonist of The Reef 2: High Tide. He is voiced byJamie Kennedy.
He is a con-artist dwarf shark who helps Troy escape his cage. Troy threatens Ronny into following his orders until the evil shark kidnaps Cordelia and he sides with Pi.
Ronny is first seen with meeting Troy trapped in a cage. Troy demands Ronny to let him out of the cage. Ronny informs troy that he's a bargain maker and asks for an offer to which Troy growls; "I offer you your life." to which Ronny replies "I can live with that" and frees Troy. Ronny wishes Troy luck, but Troy refuses to let him leave, saying that he's "handy to have around." Troy threatens Ronny into following his orders by sabatoging Pi's training and tells him in exchange, he will let Ronny go. Ronny disguises himself with a piece of kelp as a wig and false dentures on is teeth. He comes up with a talent show to stall Pi's training. Later, Troy orders Ronny to bring Cordelia outside the reef at sunset. When Ronny succeeds, Troy exposes Ronny's disguise to Cordelia, much to her horror. But Ronny, having grown to love the reef inhabitants tries explain but Troy kidnaps Cordelia. Deciding that Ronny had outlived his usefulness, Troy decides to let him go but threatens him "better leave before I change my mind." A remorseful Ronny sides with Pi and helps free Cordelia. Ronny blocks the hench-sharks' path telling them to stand up to Troy. Unfortunately, Troy had overheard and furious with Ronny's betrayal, Troy gobbles the little dwarf shark up in one gulp. When Troy is defeated, Ronny flies out of his mouth and back into the sea. The fully redeemed pygmy shark then uses his entertainment on the reef, to everyone's delight.
Ronny meets Troy trapped in a cage
"How 'bout a lock pick multi-tool commemerating the birth of George Washington?"
Troy threatens Ronny to free him
Ronny gets an idea
Troy orders Ronny to bring him Cordelia
Troy exposes Ronny's disguise to Cordelia
Troy revealing to a horrified Cordelia that Ronny's a shark