The Sentry/YMMV


 * Canon God Mode Sue: one of the reasons the fans hate him. This guy can defeat almost everybody in the Marvel Universe, from Iron Man to Galactus, going by Carnage.
 * The Scrappy: He is one of Marvel comics most hated characters, simply because he is so omnipotent.
 * See also: Superboy-Prime. There's a pattern in there.