Michael Robert "Mike" Chang Jr. is a major character on Glee. Mike is an alumnus of William McKinley High School. He is also a former member of New Directions and the McKinley Titans. Mike, along with his friends Matt Rutherford and Noah Puckerman, joins Glee Club in Preggers after winning their first football game with the club's help. Also known as the "Other Asian," he is usually referred to by his full name of Mike Chang and is considered to be the New Directions' best male dancer. In…