Oswald Chitter, son to Jacob and Annabel Chitter, was a sickly albino runt, was born on the 11th of June in the Skirtings. He played a large part in the downfall of Jupiter.

During the Dark Portal, he is most often seen with Picadilly, the cheeky city mouse. They went in search of Audrey Brown's mousebrass in the Sewers. Oswald's main part in the book is when he disguises himself as a rat to regain the mousebrass. However, he is found out by Finn, a one-eared rat and almost killed. Oswald manages to kill Finn by pushing him onto his own knife. He is knocked into the Sewr Water when he confronts Jupiter.

He plays a minor part in The Crystal Prison, where he is dying. However, he is revived by his cousin, William Scuttle and his good friend Audrey Brown with the Starwife's medicine.

His importance is the Final Reckoning rivals Audrey's herself. He and Arthur are the ones to discover that the food is gone, but after that he sees to drift out of the story altogether, until the Starwife lights a beacon fire to summon the Bats, Orfeo and Eldritch. Oswald's sensitive eyes spot the Bats in the distance, and he is bourn off to the Council of Bats, and placed before the Bat Elders. He collects the Book of Hrethel and bombards Jupiter with the paper, wounding him terribly. However, Oswald doesn't survive the adventure. His parents are given his mousebrass-the sign of upmost bravery.

Mice

Audrey Brown Arthur Brown Picadilly Oswald Chitter William Scuttle Thomas Triton Albert Brown Gwen Brown Jacob and Annabel Chitter Arthur Brown (Utah), U.S. Senator Arthur Brown (musician) Arthur Whitten Brown, aviator This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... Piccadilly is a major London street, running from Hyde Park Corner in the west to Piccadilly Circus in the east. ...

Rats

Hobb Mabb Bauchan Morgan Madame Akkikuyu Barker Smiff Kelly One-eyed Jake Fletch FinnSmiler Vinegar Pete and Leering Macky Skinner Morgan is both a given name and a surname, as well as the name of several places. ... // Occupation A barker is a person who attempts to attract patrons to entertainment events, such as a carnival, by exhorting passing public, describing attractions of show and emphasizing variety, novelty, beauty, or some other feature believed to incite listeners to attend entertainment. ... // Kelly may refer to: Places Kelly Basin, Tasmania, Australia Kelly, Devon, England Kelly, North Carolina, United States Kelly, Wisconsin, United States Kelly Township, Pennsylvania, United States Other Kelly Family is a band Kelly Services is an employment agency Kelly is a shade of the color green, kelly green Kelly was... Fletch is the nickname of the main character, Irwin Maurice Fletcher, in a series of Mystery/Comedy novels written by Gregory Mcdonald. ... Smiler is Rod Stewarts fifth album, and final album for Mercury Records, released in 1974 (see 1974 in music). ... This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ...

Squirrels

The Starwife Piers (Squirrel

Bats

Orfeo and Eldritch The Bat Elders