Sonic the Hedgehog 2 stars Jim Carrey, Idris Elba and the cast of other actors. The world’s favorite blue Hedgehog’s next level of adventure after setting in Green Hills, eager to prove what it takes to be a true hero. Of course you have your good and your evil. I have to say Idris Elba did a really good job being added to the movie in the sequel. It’s your typical kids movie. It has some laughs in it and of course the story that is told for kids. I give it two and a half stars. If you saw the first one you know what you’re up to in the second one. The movie is 2 hours and 2 minutes long.