Mikael Blomkvist is a fictional character created by Swedish author Stieg Larsson in the Millennium series of novels. He is a journalist and co-owner of the magazine Millennium, known for his investigative skills and dedication to uncovering the truth. Blomkvist often finds himself embroiled in complex cases that involve corruption and crime. In the series, Blomkvist collaborates with Lisbeth Salander, a skilled hacker with a troubled past. Together, they tackle various mysteries, including the disappearance of a wealthy industrialist's niece. Blomkvist's character is marked by his strong moral compass and commitment to justice, making him a central figure in the narrative.