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.
Harry kills the basilisk and Neville kills nagini
Neville Longbottom beheaded Nagini, the snake.
Neville Longbottom repays Harry Potter by killing Lord Voldemort's snake, Nagini, the last horcrux to be destroyed in Harry Potter and the Deathly Hallows.
Neville Longbottom killed Nagani with the sword of Gryffindor.
Harry Potter told Neville Longbottom that Nagini had to die so Neville Longbottom decapitated her.
Neville Longbottom destroys the sixth Horcrux, Nagini, Voldemort's snake, with the Sword of Gryffindor during the Battle of Hogwarts.
Voldemort in like Harry Potter? in harry potter, Harry does.
The last remaining horcrux was the snake, Nagini. Neville destroyed it with the Sword of Gryffindor.
No, Neville didn't kill Voldemort, Harry did - but he did kill Nagini, Voldemort's snake which was the last remaining Horcrux.
During the battle at the end of Harry Potter and the Deathly Hallows, Neville Longbottom takes Gryffindor's Sword and cuts off her head.
Well Molly Weasley killed Bellatrix. Nagini killed Snape. Neville killed Nagini. Harry killed Voldemort. Fred,Lupin,Tonks and Colin Creevey died but I dont know who killed them.
She is Nagini, Voldemort's snake.