We may see more of Nymphadora Tonks in book 6. The metamorphmagus was introducted in Harry Potter and the Order of the Phoenix, and was instantly likable.
Asked in an online chat:
I love Tonks, she's my favorite new character. Will she play a large role in future books and/or in Harry's life?
J.K. Rowling: Tonks is hanging around. I really like her, too.
(Source: Online chat transcript.)
Harry Potter and the Half-Blood Prince News & Info is an unofficial fan site, not endorsed by nor affiliated with the owners of the Harry Potter franchise and its publishers and distributors around the world. All rights and trademarks remain their property.
Original content copyright © 2008 HBP.info and HPANA.
See also: Book 7 News | Order of the Phoenix movie news