Oliver Stark, who plays Evan “Buck” Buckley on the Fox drama “9-1-1,” has opened up about Buck’s bisexuality and his relationship with Eddie Diaz, played by Ryan Guzman. Stark acknowledges the sexual undertones in Buck’s initial meeting with Eddie, suggesting that Buck may have been attracted to him. He also notes that Buck’s insecurities and jealousy played a role in their early tension. Despite Buck’s recent coming out and his current relationship with Tommy, Stark is open to the possibility of a romantic relationship between Buck and Eddie, but emphasizes the importance of handling such storylines sensitively. Guzman, who portrays Eddie, agrees that the connection and vulnerability between the characters should be preserved, regardless of the direction their relationship takes.