아서 (Arthur) is a popular children's character from the animated television series Arthur, which is based on the book series by Marc Brown. The show follows the adventures of an anthropomorphic aardvark named Arthur Read and his friends and family as they navigate childhood challenges and learn valuable life lessons. The series first premiered in 1996 and has become one of the longest-running children's animated programs in the United States. It addresses various themes such as friendship, family, and problem-solving, making it relatable for young audiences. The character of Arthur is known for his kind-hearted nature and curiosity.