The dragon rider (Harry potter fanfic)

Olivia Anderson, also know as one of the greatest witches of all time
Straight after she left hogwarts she joined the ministry and started her training to become an Auror. She also managed to get on the Irish quidditch team and became one of the greatest chasers ever! They won pretty much every game they played. After 2 and a half year she graduated and became and official Auror. Even after becoming and Auror she still didn't leave the Irish quidditch team.
After 2 years of being a part time Auror and a quidditch player she made the choice and left the Irish quidditch team. She became a full time Auror and more than half of the cells in Azkaban are full because of her.
There's a large debate between witches and wizards about who is more powerful Dumbledore of Olivia, but most people think that they are just both the two greatest witches and wizards of all time
After another 2 years with the ministry, she left and went to Romania. No one heard from her for a year but after that year. No one will ever forget how she left.
She has trained a dragon!
She tamed a magnificent white Antipodean Opaleye Dragon. It's 40ft in height
She had named the dragon falkor
She had made an amazing connection with the dragon that no one has ever done anything like it.
She now rides the dragon.

Then she became a professor in Hogwarts.

At only 25 years of age she had already made an amazing legacy.

But this story starts right before she becomes a professor.

But when she comes back with a certain Weasley how will things end?

Ranked:
[9/4/21] 1st in Charlie Weasley
[9/4/21] 1st in dragons
[18/3/21] 1st in albus Dumbledore
[9/4/21] 1st in fred and George Weasley
[15/3/21] 5th in Ireland
[15/3/21] 1st in tri wizard tournament
[11/3/21] 3rd in molly Weasley
[17/6/21] 5th in Draco Malfoy