Justin Finch-Fletchley

Justin Finch-Fletchley is a student at Hogwarts in Harry Potter's year who was sorted into Hufflepuff house.

Justin revealed himself as Muggle-born to Harry, Ron and Hermione. Justin later became the third victim of the Basilisk in 1992, after Mrs. Norris and Nearly Headless Nick. He saw the Basilisk through Nearly Headless Nick and was therefore not killed as a result. He was revived at the end of the year.

In Order of the Phoenix, he joined the D.A.