She rose to prominence for her portrayal of Luna Lovegood in the Harry Potter film series, appearing in the last four films and their tie-in video games.
Lynch got the role by reading about the casting call on one of the many Harry Potter fan sites and going to the open audition.
I took that journey and finished it the way I wanted to," he said.
"He will always hold a fun place in my heart, but I don't feel like there is more that I can do with Neville.
If there’s anyone qualified to speak on how a fictional character should appear, it’s the very creator of said character, or the people who have had a close relationship with them.
And that’s certainly the case with one Hermione Granger, after it was announced that she would be played by a black actress for the first time in upcoming play Harry Potter And The Cursed Child.