Yes, Yes, Yick is one of the many kings of Degrassi.  Best friend to Arthur, he was.  They go way back.
Anyway, Yick was first seen when he rescuedArthur from the Janitors closet.  That was nice of him.  Then he pretty much did everything with Arthur.  So just read Arthurs biography, just kidding.  First he tried to get tall, then he thought he was being stereo-typed, then he went skating with Melanie and was shafted for Snake:(  Too Bad, Yick didn't deserve that...Anyway, Yick also did a bunch of cool stuff in the second season that kind of slips my mind.  He and Arthur tried to watch a porno, Swamp Sex Robots, but that didn't work out thanks to Wheels.  Oh well. He also wanted to be sports rep over Joey Jeremiah. When he got to high school, Yick was rarely seen after he started hanging out with Luke, the bad seed, but he was still cool.  The last thing that he did was raise money by t-p'ing Mr Raditch's house.