Yakko, Wakko and Dot Warner (Animaniacs)

Yakko, Wakko and Dot Warner (also known collectively as "The Warner Siblings" or just "the Warners") are the main protagonists of the 1993-98 Warner Bros./Amblin Entertainment series, Animaniacs, as well as the 2020 Hulu reboot of the same name. They are a trio of 1920's/30's cartoon characters from the Warner Bros. studio who proved to be so zany and destructive that they were locked away in the studio's water tower for many years to come. However, by the time the show's events take place, they escape and regularly cause mischief throughout the outside world.

Overall

 * 1) A majority of the show's humor comes from them.
 * 2) They have provided some great songs like the Animaniacs theme song, "What Are We?", "The Senses Song", the titular song from the "Piano Rag" segment, etc.
 * 3) They have great designs which harken back to 1930's animation.
 * 4) They care for each other just like most real-life siblings to.
 * 5) Being cartoon characters, they can defy the laws of physics in really creative ways.
 * 6) Even though they enjoy causing havoc among people unlucky enough to encounter them, they have helped out many historical figures like Michelangelo, Abraham Lincoln, you name it.
 * 7) They follow a moral code of only harassing people who act like absolute assholes, especially to them.

Yakko

 * 1) He is the oldest of the Warner Siblings and thus a good example of an eldest sibling.
 * 2) He has provided some great songs, like the famous "Nations of the World", which is the most iconic thing about him.
 * 3) He almost always signifies that adult humor has been detected with his famous catchphrase, "Goodnight everybody!".
 * He, along with Wakko, has a crush on Hello Nurse, leading into another one of his famous lines, "Helloooo nurse!".
 * 1) Rob Paulsen excels at doing his voice.

Wakko

 * 1) He is known for a voracious appetite that puts Cookie Monster to shame. The theme song even describes him as packing away the snacks, and exemplifies this by showing him devouring a massive amount of food from a dump truck.
 * 2) He has his fair share of great songs like "Wakko's America", "Hello Nurse".
 * 3) His trademark catchphrase, "Faboo!", is funny and endearing.
 * 4) Along with Yakko, he has a crush on Hello Nurse, leading into another one of his famous lines, "Helloooo nurse!".
 * 5) He has a great Liverpool accent provided by the great Jess Harnell.

Dot

 * 1) Like her brothers, she has a good amount of songs like "I'm Cute", "Dot's Quiet Time".
 * 2) She has her own segment called "Dot's Poetry Corner", where she recites her own twist on many well-known poems.
 * 3) As she puts it, she's cute.
 * 4) One of her defining gags is her "pet", which is actually a nightmarish abomination that pops out of a small box she brings out.
 * 5) One gag that she is known for is her hypocritical humor, where she derides her brothers for their crush on Hello Nurse, with one of her well-known lines, "Boys, go fig...". That is until a handsome hunk comes in and she responds the same way her brothers do.
 * 6) Tress MacNeille nails her voice greatly.

Overall

 * 1) It can be hard to tell what species of animal they are supposed to be. Not helping is that they conclude that they're merely cute at the end of the song, "What Are We?".
 * 2) Sometimes, their mischief goes too far to the point that they can be a bit unlikable.

Yakko

 * 1) The fact that he sometimes pulls out objects from his pants is a bit disgusting.

Wakko

 * 1) He sometimes indulges in toilet humor, like burping (especially in "The Great Wakkorotti" segments) and, in the case of "The Warners' 65th Anniversary Special", making farting sounds with his armpit.

Dot

 * 1) She sometimes boasts about her cuteness, which can be a bit annoying.