Perfect Peter (Horrid Henry)

Perfect Peter is a main character in the Horrid Henry series created by American author Francesca Simon and British illustrator Tony Ross. He is the younger brother of the series' titular main character, Horrid Henry.

Why He Sucks

 * 1) Two words: Gary Stu. That's it. That's the reason why he is terrible. Everyone in the family loves him because of his goody-goody behaviour such as eating vegetables, watching Happy Hippos Live, always cheering at anything Horrid Henry dislikes and because of that, Henry is ignored.
 * 2) His voice is extremely annoying in the television series.
 * 3) He was very unlikable in the episode "Horrid Henry Takes The Biscuit".
 * 4) His infamous wailing catchphrase, "MUUUUUUUUUUUUUUUM", can get on the last nerves, especially in the television series.
 * 5) He never lets Henry do anything. Whenever Henry is doing something, he will go straight to tell his mother so that she she grounds Henry.
 * 6) He likes everything that Henry hates and because of that, Henry is forced to do to the same thing such as, such as in one of the stories, "Horrid Henry Rocks" from the book of the same name, Peter likes a show called Daffy and Her Dancing Daisies, the show that Henry hates with a burning passion. Because of Peter's childish behaviour, Henry is forced to go to the live show whereas all his friends watched "Killer Boy Rats", Henry's favourite band.
 * 7) His crying in the Television Series would make some want to wish they were deaf. He starts crying whenever Henry says "No" or "Silence Worm" whenever he tries to express his love to that thing that Henry hates. However, his parents are so brainwashed they should also discipline Peter and tell him not to speak when Henry wants to ignore. In other words, Peter himself asks for it.
 * 8) He isn't even perfect to begin with. In the episode "Horrid Henry's Revenge" he told on Henry when paint accidentally spilled on him despite of it being his own fault. Worse, he even had a sadistic smile when his parents punished Henry.

Redeeming Qualities

 * 1) At least he doesn't misbehave with adults and does everything his parents tell him to do (If done right)
 * 2) His character design is somewhat cute.
 * 3) He was actually helpful for Henry in some episodes.