They were friends during filming of the series and thought of each other as siblings.
As of my last update, there is no confirmed information regarding Emma Watson and Rupert Grint being in a romantic relationship. Both actors have stated in interviews that they are good friends and have a close bond from working together on the Harry Potter film series. It is important to respect their privacy and not speculate on their personal lives without concrete evidence.
Harry is played by Daniel Radcliffe, Ron is played by Rupert Grint and Hermione is played by Emma Watson.
Emma Watson is known for playing Hermione Granger in the Harry Potter series.
A lot
Yes!
No, Robert Downey Jr. was not in the Harry Potter film series. The role of Harry Potter was played by Daniel Radcliffe, while Downey is best known for his portrayal of Iron Man in the Marvel Cinematic Universe. The Harry Potter films featured a different cast of actors, including Emma Watson, Rupert Grint, and Alan Rickman, among others.
Of course not.
She didn't write the Harry Potter series J.K. Rowling did.
Emma Watson has stated that her hardest scene in the Harry Potter series was a kissing scene in The Deathly Hallows. She also mentioned that the carving of 'mudblood' with Bellatrix was a disturbing scene.
No. Emma Watson did not date nor marry Rupert Grint. They are actors that considered themselves to be good friends. In fact, in 2009, Emma stated that even the kissing scenes with Rupert were awkward, when making the recent Harry Potter movies, since Emma and Rupert grew up together while making the movies, and feel like brother and sister. In the Harry Potter book series, the Characters that they portray end up married with children.
None. Ron Weasley did not play any character. Ron Weasley IS a character. The ACTOR who played him is Rupert Grint. Also, there is no film named "Harry Potter". There are (currently) 6 films in a series that can be called "Harry Potter films", with names such as "Harry Potter and the Chamber of Secrets" and "Harry Potter and the Order of the Phoenix". So far, Rupert Grint has played Ron Weasley in all of the films. There will be two more films in the series, and I suspect Rupert Grint will continue to play the role of Ron Weasley in both of them.
Ronald Weasley is most noted in the Harry Potter series from this quote.