Great movie for what it is. I was about 9 years old when Sonic and Knuckles came out on Sega Genesis. I'm 38 now, I've been a fan of Sonic games and the original Steve Urkel voiced Sonic cartoon for decades. With all that said, this movie captures the very essence of all of the characters well. Great actors and Jim Carrey proves he has alot more in the tank as a superb portrayal of Dr Robotnik. The decision to cast Jim Carrey as Robotnik was nothing short of genius. As a huge Jim Carrey fan since the Ace Ventura days, even I couldn't have envisioned this would work so well. Great movie, the character adaptions of Knuckles, Tails and Sonic is near perfect. There are a few cheesy parts but nothing worth mentioning. Hilarious and honestly the best video game to movie that's ever been created