In Jurassic Park, Jeff Goldblum plays the character of Dr. Ian Malcolm, a mathematician and chaos theorist who serves as a skeptic of science and the dangers of genetic engineering. Goldblum delivers an iconic performance as Malcolm, with his witty one-liners and unique charm that makes him a fan-favorite.
However, in The Lost World: Jurassic Park, Goldblum's portrayal of Malcolm feels slightly off. While the character is still the same sarcastic and skeptical mathematician, Goldblum's delivery lacks the same energy and charisma that made him so memorable in the first film. Additionally, some of Malcolm's actions in the sequel, such as bringing his young daughter on a dangerous expedition, seem out of character and lack the same logical reasoning he displayed in the first film.
Overall, while Goldblum's performance as Dr. Ian Malcolm in Jurassic Park was flawless, his portrayal in The Lost World: Jurassic Park was less impactful and lacked the same level of charm and believability.