Gavin "Guigo" Hefferson

''"Are you a Gryffindor?" - Guigo's first line, which he says to Hektor in "I'm Not a Gryffindor".''

''"Heh... yeah, I sort of zone out whenever you start talking." - Guigo to Hektor in "Troublemaker Duo".''

''"Well okay then. But they'll probably mistake you for a trick-or-treater with that eyepatch on." - Guigo to Excalibur in "The Trick".''

 

''"Well, so much for a trick-or-treat-free Halloween, huh?" - Guigo to Excalibur at the end of "The Trick".''

Overview
Gavin Hefferson (commonly referred to as Guigo ) is the deuteragonist of The World of Hektor Harrington Stickman. He is a resident of Braston Town and is Hektor's best friend.

Appearance
Guigo is slightly taller than Hektor, and has the same body shape as him, but instead of a blue suit, he wears a dark red hoodie with white drawstrings. His hair appears to be green, and his face white. He also wears the same round black shoes as Hektor. His eyebrows are linear and are rather thick.

Personality
Guigo is a cynical, pessimistic and pragmatic individual. He is mundane and antisocial, often secluding himself in his house and avoiding mixing with people outside his small friend circle. Often the person who watches his friends' schemes fail, he does this due to the boredom he normally faces in Braston Town. He sometimes finds slight humour when watching his friends' plans go wrong, which can be shown when he happily remarks, "So much for a trick-or-treat free Halloween huh?" after Excalibur's plan failed. He is rude and blunt, not sugar-coating his criticism, whether it's directed at a close friend like Hektor, or a complete stranger.

Although he often doesn't seem to care much about his friends' downfalls, he does care for his friends to some degree. He tries to help Hektor come up with ideas for a new animation in  Ideas . Also, after Hektor receives a mysterious letter in "Chapter 3: Hero", he and Ozeul agree to go with him.

Despite his usually calm demeanour, he is also very impatient. In  The Quest  he rages momentarily at the fact that he and Hektor have to wait in line for a physician event (disguised as a precognition event) for five hours. He then later attacks Gregory Guard because he is  Tired of all this waiting - let's just get to the action already , despite Hektor's warnings.

Guigo also seems to have a problem with sharing. In an off-season episode "Hektor's Birthday Logic", he doesn't give Hektor his pen despite saying "You mean this pen that I have plenty more of back at home?".