Liam Christopher O'Brien is an American voice actor, writer and voice director in the Los Angeles area. He has been involved in many English-language adaptations of Japanese anime, and is also a regular in numerous video games and cartoons. [wikipedia]
The story follows the iconic blue hedgehog, Sonic, and his group of rebellious friends, the Freedom Fighters, as they fight against the dictatorship of Dr. Robotnik and his nephew Snively, who plan global domination through "robotization."
