Educate me on the main characters in Alice in Wonderland. Explain their personalities and character descriptions so that I can learn about them without reading the book or watching the movies.
Alice: 
The protagonist of the story, Alice is a well-spoken and curious child, constantly stuck in her daydreams.

The Queen of Hearts: 
The antagonist and queen of Wonderland. She is strict and temperamental, often calling for the beheading of anyone that angers her. 

The White Rabbit: 
Timid and impatient, this character is always on the move, and he’s the one that leads Alice to Wonderland. He’s constantly late and aggravated, which concerns Alice because she wants to know why. 

The Cheshire Cat: 
The grinning feline can appear and vanish whenever he pleases. Every encounter with Alice leaves her convinced that Wonderland is a place of madness. 

The Mad Hatter: 
Living in an eternal tea party, this character embodies nonsense. Nothing he says makes sense, and he enjoys being a nuisance to Alice. 

The March Hare: 
An anthropomorphic rabbit who takes pleasure in being an annoyance to Alice. He’s a friend of The Mad Hatter and a constant companion for perpetual tea times. 

The Caterpillar: 
This contemptuous creature sees Alice and her curiosities as an annoyance. Still, he teaches her a few things about Wonderland, such as how to grow or shrink by eating two sides of a magic mushroom. 

Alice’s Sister: 
She’s never referred to by name, but she’s the only person that Alice speaks to outside of Wonderland. Her presence is grounding for Alice when she returns from the fantasy world. 