Herman (Herman and Katnip)

Herman the Mouse is the main protagonist of the 1940s to 50s show Herman and Katnip. He is the mortal enemy and arch-nemesis to the more clownishly dim-witted Katnip, and the leader of his four loyal cousins. He is voiced by Arnold Stang.

Why He Sucks

 * 1) He is a Gary-Stu, one of the most sadistic Gary-Stu's ever made.
 * 2) He rarely ever gets his comeuppance for his cruel actions against Katnip, who is a thoroughly ineffectual and sympathetic butt-monkey who is always perceived as the villain.
 * 3) Speaking of which, Herman is someone we are supposed to root for since he is obviously ripping off the idea of Jerry the Mouse's characteristic from Tom & Jerry. But it is barely well-intentioned and always comes off as more of a villain than the titular Katnip.
 * 4) *This is especially evident where Katnip in an episode is either sleeping or simply doing his job while Herman or even his cousins are causing trouble around wherever Katnip goes.
 * 5) *Speaking of which, there were shorts where Herman and his inconsistently young cousins pick on Katnip whether he is not around or even when torturing Katnip.
 * 6) *In fact, he is so cruel and sadistic that he even makes the worst version of Jerry look like an angel in comparison.
 * 7) He is also manipulative towards his ineffectual enemy, much to the point that it always comes off as unreasonably sadistic and harsh, especially where the attacks he pulls on Katnip are way too murderous and underhanded to come off as morally righteous. And worse, none of the attacks he pulls on them are funny and instead come off as extremely hurtful.
 * 8) Because of this, he isn't at all likable in any way.
 * 9) His attempts at humor or witty lines always fail because of lacking any real comedic touches with his sayings (e.g "There is more than one way to skin cat" from the episode "From Mad to Worse", which comes off as extremely disturbing).
 * 10) His weird voice that has a Brooklyn accent sounds uncomfortable.
 * 11) With that said, he never gives his feline rival any mercy and always has him either murdering him or make him suffer most of the time.
 * 12) His singing is very bad.

Redeeming Qualities

 * 1) Despite being the biggest Gary-Stu around, he can be rational towards Katnip's stupidity.
 * 2) He was shown to be likable in shorts that doesn't revolve him being against Katnip, especially in the cartoons where he is paired with Henry the Rooster where he helps the rooster stand up against his abusive wife Bertha/Chickenpie. It is not until when he is paired with Katnip where he suffers flanderization into a sadistic jerk.
 * 3) His design is cute.

Trivia

 * 1) Itchy from Itchy & Scratchy is based on Herman because of Herman's sadism and his cruel & manipulative tendencies towards Katnip.