Kingpin

The Kingpin is a major Marvel Comics villain that originated in the Spider-Man comics and media. He has since then gone on to be a major enemy of Daredevil as well as a recurring villain for the Punisher. In recent years he has been revised as being more of Daredevil's enemy rather than Spider-Mans'.

Origin
The Kingpin grew up in poverty and was tormented by his classmates for being overweight. Tired of being bullied, he began to train himself in physical combat. When he gained a powerful physique, he forced his former tormentors into joining his gang, and thus, his desire for absolute control began. Later on in life, he met a crime boss named Don Rigoletto. At first, he fostered an alliance with Rigoletto, but then, betrayed him and murdered him. The Kingpin, then, took over Rigoletto's gang, and took Rigoletto's place as the most powerful crime boss in New York City.

Trivia
Although The Kingpin appears overweight this is actually muscle, making him an individual who while not superhumanly strong is as strong as a human can possibly be (peak human).