CADD Chef
CADD Chef is a villain in the Sonichu comics apparently based on Christian's actual Computer Aided Drafting & Design teacher at Piedmont Valley Community College. Since the real guy is black, the character is of course patterned after one of the handful of black people Christian has ever seen, namely Isaac Hayes's "Chef" character from South Park.
Based on CADD Chef's dialogue, it is likely that Chris-Chan had a dilemma involving him and his CADD teacher. When looking at Chris-Chan's "designs" in his comic, such as his design of his CWCVille Mall, it's apparent that Chris-Chan cannot make things look proportional worth a shit, and got the F like he deserves. But of course, Chris-Chan being the self-centered butthurt faggot he is believes that he unrighteously got this F and that the teacher was playing "KICK THE AUTISTIC" again. His teacher being black fueled his hatred.