Zack. It's his show. Mr belding is the second best.

Too bad Elizabeth wasnt like Jesse Spano.
I dont no, it's kinda hard for me. Especially if you add all the interesting supporting characters but I probably gotta go with Screech, the cast did him wrong, his career got destroyed, he was an unlikable person but despite all that he had original humor and all the badship adds to his liking. As much as I like Zach I think Mark is a jerk so I cant get over that fact and so is Mario. I cant pick the girls since they are more beauty than brains, so based on all that I gotta go with Screech!
Without strife, your victory has no meaning.
Without strife, you do not advance.
Without strife, there is only stagnation.