Rodney McKay

RodneyMcKaypic

Fictional character from Stargate Atlantis

Fictional character

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First appearance	"48 Hours" (Stargate SG-1)
First game
Last appearance	"Enemy at the Gate" (Stargate Atlantis)
Created by	Brad Wright and Robert C. Cooper
Based on
Adapted by
Designed by
Portrayed by	David Hewlett
Voiced by
Motion capture

Rodney McKay is a fictional character in the science fiction television series Stargate Atlantis, portrayed by David Hewlett. He also appears in the Stargate SG-1 series. McKay is a brilliant but arrogant astrophysicist who becomes a key member of the Atlantis Expedition.

Character Overview

Rodney McKay is introduced in the Stargate SG-1 episode "48 Hours" as a rival to Samantha Carter. He is known for his exceptional intelligence, particularly in the fields of astrophysics and engineering, but also for his abrasive personality and lack of social skills. Despite his flaws, McKay's expertise proves invaluable to the Stargate Atlantis team.

Role in Stargate Atlantis

In Stargate Atlantis, McKay is a central character from the pilot episode "Rising" to the series finale "Enemy at the Gate". He is the chief scientist of the Atlantis Expedition, responsible for understanding and utilizing the advanced technology of the Ancients. McKay's contributions are crucial in many of the team's successes, including the defense of Atlantis against various threats such as the Wraith and the Replicators.

Personality

Rodney McKay is characterized by his high intelligence and confidence in his abilities, often bordering on arrogance. He frequently clashes with other team members due to his blunt and sometimes condescending manner. However, his dedication to his work and his ability to solve complex problems under pressure earn him the respect of his colleagues. Over time, McKay's character develops, showing moments of vulnerability and growth, particularly in his relationships with other team members like John Sheppard and Teyla Emmagan.

Relationships

McKay has a complicated relationship with his sister, Jeannie Miller, who is also a brilliant scientist. Their sibling rivalry and eventual reconciliation are explored in several episodes. McKay's interactions with John Sheppard often provide comic relief, as the two characters have a dynamic that balances McKay's neuroses with Sheppard's laid-back attitude.

Notable Episodes

• "48 Hours" (Stargate SG-1) - McKay's first appearance.
• "Rising" - Introduction to Stargate Atlantis.
• "The Siege" - McKay plays a crucial role in defending Atlantis.
• "McKay and Mrs. Miller" - Explores McKay's relationship with his sister.
• "The Shrine" - McKay faces a life-threatening condition that affects his intellect.

Portrayal

David Hewlett's portrayal of Rodney McKay has been widely praised for bringing depth and humor to the character. Hewlett's performance has made McKay one of the most memorable characters in the Stargate franchise.

See Also

• Stargate Atlantis
• Stargate SG-1
• John Sheppard
• Teyla Emmagan
• Ancients (Stargate)
• Wraith (Stargate)
• Replicators (Stargate)