Grim TuesdayGarth NixThe Keys to the Kingdom, book 2

Characters in Grim Tuesday

4 characters, main characters first.

Main characters

Arthur Penhaligon
Also in Mister Monday, Drowned Wednesday, Sir Thursday, Lady Friday, Superior Saturday, Lord Sunday
Prince Arthur

Antagonists

Grim Tuesday

Supporting characters

Suzy Turquoise Blue
Also in Mister Monday, Drowned Wednesday