Neville Longbottom forgets most of the passwords for the Gryffindor dormitory, including pig snout which was the first password.
Harry Potter told Neville Longbottom that Nagini had to die so Neville Longbottom decapitated her.
He decapitated her with Gryffindor's sword.
Neville Longbottom killed Nagani with the sword of Gryffindor.
Neville Longbottom is a character in the Harry Potter series. He begins as a fellow Gryffindor and returns to Hogwarts as the new herbology professor. Professor Neville Longbottom was played by Matthew Lewis.
Harry Potter and Neville Longbottom met on the 1st September 1991 on the Hogwarts Express when Neville was looking for his toad. They were later sorted into the same house and shared a dormitory at Hogwarts for the next six years.
If you're talking about Nagini then he cuts her head off with the Sword of Gryffindor. :)
Neville forgot the password to the common room.
Yes, Frank and Alice Longbottom both attended Hogwarts. Their houses remain unknown although it is likely they were in Gryffindor house.
Harry kills the basilisk and Neville kills nagini
Neville Longbottom, who was awarded the points after standing up to his friends.
Neville Longbottom is a fellow Gryffindor and one of Harry's, Hermione's and Ron's friend. Nagini is Voldemort's "pet" snake, also one of his horcruxes.
Neville Longbottom destroys the sixth Horcrux, Nagini, Voldemort's snake, with the Sword of Gryffindor during the Battle of Hogwarts.