The Fez, the common trademark and running gag of ChickenBond2
Taken from his YouTube channel:
"I'm ChickenBond2! Otherwise referred to as CB or the Fezmaster. I'm a massive BIONICLE fan, as well as a Doctor Who fanatic, and I am currently a Bureaucrat and staff member of the Custom BIONICLE Wiki. A few hobbies of mine include story-writing and MOCcing. That's all I can really say about myself."