Monica Geller altered the trajectory of the entire series, having life-changing effects on its characters. Summarizing the role of Monica in the series, Martin Gitlin wrote in his book "The Greatest Sitcoms of All Time" that while her friends "were ... just out to make the most of their social lives", Monica "sought to keep the others in line" while searching for "Mr. Right", who surprisingly turns out to be close friend Chandler. Several years before Monica and Chandler became romantically involved, Cox once joked in an interview that if her character were to ever have sex with another main character, it
Ross Geller each other after getting heavily drunk in Las Vegas. This marriage ends in a divorce after a failed application for an annulment. In the 7th season premiere, after the news of Monica and Chandler’s engagement, a passionate moment between them leads to Ross and Rachel kissing. Monica is hurt by this as she believed that Rachel was trying to “steal her thunder”. The kiss is later revealed to have happened because Rachel was upset thinking about the fact that she was “not even close” to being engaged. In beginning of season 8, it is revealed on the day of Monica