# data[].attributes.body
Harry is living with the Dursley's in London. They are very rude and unforgiving towards him as he is not their biological child.

# data[].attributes.body
A letter shows up at the Dursley's for Harry. It's a Hogwarts invitation letter.

# data[].attributes.body
The Dursley's don't want Harry to go to Hogwarts. When the letters come, they always destroy them.

# data[].attributes.body
Harry meets Hagrid when he busts down the door at the Dursley's. Hagrid wishes him a happy birthday and gives him a cake and another Hogwarts letter.

# data[].attributes.body
Harry crosses the threshold when he walks through the wall to the 9 3/4 platform. He gets on the train to Hogwarts with Ron.

# data[].attributes.body
Harry's allies are Ron and Hermione. The trial that they face is when Professor Quirrell lets out the troll. As for the enemies, they believed Snape to be one at the time.

# data[].attributes.body
The approach is when Harry, Ron, and Hermione attempt to get the Sorcerer's Stone. They have some trouble but eventually get past Fluffy, Hagrid's guard dog, and fall into the Devil's Snare.

# data[].attributes.body
The supreme ordeal is when Harry finds professor Quirrell and learns that he is sided with Voldemort. Voldemort tries to fight Harry but fails because of the curse Lily put on Harry.

# data[].attributes.body
After the whole showdown with Professor Quirrell, Harry gets knocked unconscious. He wakes up some time later, to find out that he received gifts from other students at Hogwarts for his act of bravery.

# data[].attributes.body
Harry's first year at Hogwarts is over. He says goodbye to Hagrid and gets on the train back to the Dursley's in London.

# data[].attributes.body
Harry is the hero because he got the stone before Professor Quirrell could do anything with it. He is brave and took risks to prevent anything bad from happening.

# data[].attributes.body
Professor Quirrell is the shadow. This is because he has evil intentions. He was even bonded with Voldemort, the evil villain who tried to kill Harry.

# data[].attributes.body
Hagrid is the mentor because he gives Harry advice and helps him. He was also the person to give Harry his Hogwarts letter.

# data[].attributes.body
I think Fluffy, Hagrid's three-headed dog, is the threshold guardian. I think this because when the trio was trying to get to the Sorcerer's Stone, Fluffy was there and almost attacked them. They eventually got past Fluffy, though.

# data[].attributes.body
I think both Ron and Hermione belong in this category. Ron, because he was with Harry from the beginning and even attempted to sacrifice himself so Harry could go on. Hermione, because she stuck with both Ron and Harry and used her wits to help them whenever they found themselves involved in dangerous predicaments.