Answer:
The main characters are as follows:
Harry Potter- Always the Main Character
Hermione Granger- Always the Main Character
Ron Weasley- Always the Main Character
Cedric Diggory- One of the contestants
Viktor Krum- One of the contestants
Fleur Delacour- One of the contestants
Albus Dumbledore- Alive, and helps Harry
Rubeus Hagrid- helps Harry ( Dragons)
Explanation:
