What is klaus american dad?

Klaus is a character in the popular American animated television series "American Dad!" He is an anthropomorphic goldfish who was originally a human German Olympic skier before being brain-transplanted into the body of a fish by the CIA. Klaus has a sarcastic and often mischievous personality and is known for his strong voice and thick German accent. He often provides comic relief in the show and has many memorable moments and one-liners. Despite his appearance as a fish, he is able to communicate with the other characters and has a penchant for scheming and plotting against them. Klaus is voiced by Dee Bradley Baker.