November, the princess from "The Princess and the Pea". Suffering from insomnia ever since the moon vanished. (Not that she slept well at any time.)
Perrault the cat from "Puss in Boots" — except that he's a Funny Animal, not a Talking Animal. Still working for his master, the Marquis, until November persuades him to leave.
Berserk Button: Perrault speaks of "Beauty" to the Beast, as an abstraction; Beast assumes it's his Beauty and goes berserk.
Considering her backstory and reaction to the Hansel and Gretel witch, it's safe to say Red hates people who hurt - or at least eat - children.
She also hates anyone who gets in her way.
Ricardo may be a prat, but he is genuinely anguished when his horses are killed.
Big Badass Wolf: alluded to. And a number of their skins appear in Red's cottage, although she claims they left the woods because of the moon's disappearance.
Curse: The beggar woman laid one on November for not being generous enough to part with all of her food. A frog pops out of her mouth whenever she says "altruistic."
Cutting the Knot: While Perrault thought up a clever plan to get Red and November through a gate by manipulating the owners of the mansion, Red simply smashes the gate with her axe.
Red gets snarky comments in every chance she gets. They pretty much make up half her dialogue.
Deal with the Devil: Clare's parents made one with the actual devil to get riches in exchange for her. Luckily, the Moon intervened, though she still lost her hands.
Death By Despair: Beauty thinks the Beast's condition is caused by this.
Deliberately Monochrome: Limited Palette; Red's cloak is red, as are the roses at the Beast's castle.
Despair Event Horizon: Claire may not actually have fallen over it, but she came very close; she was saved by external forces and
Disappeared Dad: The Boy's threw him out. Even his foolish and cheerful nature does not entirely protect him from this; he is wistful about how November's father loves her.
The Empath: November is extraordinarily sensitive. Against her, this means that she gets hurt by things such as having leaves fall on her face. More impressively, she can sense death, tell when people have noble blood, and is usually able to surmise the intentions of the people she brings into the group(she senses Perrault's boredom, as well as Clare's innocence). This is a Call Back to her source story, The Princess and the Pea, where it is the Princess's sensitivity that is used to determine her royal lineage.
Genre Savvy: "Aha, I can see where this is going. Mysterious old beggar women need to be handled very, very carefully."
Invoked intentionally by Perrault when tricking an inn keeper to let them stay the night for free. He convinced the man that they were fairies, figuring he probably knew his fairytales well enough that he wouldn't question strange forms of payment (like a dead bird) if they came from the Fair folk.
Perrault: Now, if you were to bury this bird behind your inn...should you then find, say, a golden tree with diamond fruit growing upon that very spot three days later...well, that would be quite something, wouldn't it?
Get Out: Red to November, during the fight with the witch. It's for her protection.
Loners Are Freaks: Red has lived by herself in the middle of the forest for several years and is seen as a witch by the locals who see her. Admittedly, she didn't seem to go out of her way to correct this idea.
Nice to the Waiter: November is genuinely kind, but she also deliberately invokes this; she doesn't want anyone to see the king's daughter being unkind to a beggar.
Overprotective Dad: November's orders The Boy to bring her back or not return.
Parental Abandonment: Clare says she suffered it, and now knows she's no better. (She used to have a baby with her. It's gone now, and she refuses to explain.)
Primal Fear: November can't sleep because the darkness feels like it's smothering her.
Prince Charmless: Ricardo, son of King Ricardo, who is better known as "Picky Dick" for rejecting princesses on the basis of such flaws as fat arms and whistling through their noses while they sleep.
Sand In My Eyes: The Beast claims he got dust in his eye when he starts talking about Beauty.
The Scapegoat: The villagers are eager to blame Clare for the disappearance of their children, rather than admit to their complicity in letting them wander too far into the woods.
Stranger in a Familiar Land: Hansel and Gretel finally get rescued from the witch and taken back to their weepy father... but they still remember how he sent them off to die alone in the woods.
Town with a Dark Secret: The village where they find Clare. That there is a witch in the forest is well-known. But few parents try to stop their hungry children from wandering in.
When All You Have Is a Hammer: When November, Red, and Perrault reach the Beast's estate's gate, Perrault, having gotten on the other side by himself, lays out a detailed plan of tricking the then-unknown-owners of the mansion into vacating the place and letting the other two in. Red just smashes the gate in.
Wicked Witch: Attributed to both Red and Clare. It's not true for either.
Word Of God: The author provides footnotes for those who do not catch the allusions.
Youngest Child Wins: the Boy chose November because she was the youngest. This is lampshaded, when The Boy and the Marquis imply that the youngest implies that she is the most attractive.