While they have never met in person, Geoff has a huge hatred for Alejandro for flirting with his girlfriend, Bridgette, during her time on Total Drama World Tour and leading to her cheating on him.
She discovers it's just Bridgette and Geoff making out, which she promptly announces to everyone.
In Aftermath Aftermayhem, Geoff tells Beth to take her time in the Second Chance Challenge, in order to stall for time so that Blaineley won't get paid.
While Bridgette is off competing in the third season, Blaineley fills in her role as co-host of the Aftermath show.
Geoff is one of the friendliest contestants on Total Drama.
He easily makes friends with others, is hardly ever upset or angry at anyone, and sees the best in everyone, whether they are his friends or not.
As a result, Geoff is well liked by almost everyone, even by those who are harder to befriend at first.
However, Geoff's cheery attitude takes a dark turn in Total Drama Action, when he goes through his "Captain Hollywood" phase, leading his friends to either be concerned for him, angry at him, or possibly even both.
This leads him into conflicts with his girlfriend and several of the Aftermath guests.
However, in the end he realizes the error of his ways, and by Total Drama World Tour he has won back the hearts of his friends, reverting back to his good-natured self.