Michael Cordero Jr. is a fictional character from the television series Jane the Virgin. He is portrayed by actor Brett Dier and is known for his charming personality and romantic involvement with the main character, Jane Villanueva. Michael is a dedicated police officer who often finds himself navigating the complexities of love and family. Throughout the series, Michael's character experiences significant growth and challenges, particularly in his relationship with Jane. His journey includes themes of commitment, sacrifice, and the pursuit of happiness, making him a relatable figure for many viewers.