Naturally, with so many characters now able to use a legendary form, Dragon Ball has quite a handful of weak Super Saiyans.
Ahmad's idea of a successful life involves three things: unlimited time to play video games, a chiseled body with abs that can grate cheese, and all-you-can-eat buffets at all times (ironic, I know).
Although most of the main Saiyan cast can use each of the Super Saiyan forms, some are way better at it than others.