Novak Radzinsky

Novak Radzinsky is one of the seismologist divers together with Sam and Paula, after being attacked by a fully grown Piranha his fate is unknown.

He is most likely based off on Bradford Dillman's protagonist character Paul Grogan from the original 1978 film due to similar comparable clothing, lead roles, working with the main female protagonist and being attacked by the main antagonist pirahnas at the end of each film (although Grogan survived his attacked but traumatized while Novak's fate is unknown).