Dylan McKay is a fictional character from the popular television series Beverly Hills, 90210, which aired from 1990 to 2000. Portrayed by actor Luke Perry, Dylan is known for his brooding personality and complex relationships. He is the son of a wealthy businessman and often struggles with issues related to family, love, and identity. Throughout the series, Dylan becomes involved with several main characters, including Brenda Walsh and Kelly Taylor. His character is often seen as a symbol of the rebellious youth of the 1990s, and he faces various challenges, including addiction and personal loss, which contribute to his depth and appeal.