Neville Longbottom is a purchasable character in LEGO Harry Potter Years 1-4 and playable character in LEGO Harry Potter Years 5-7.
Chamber Of Secrets
Prisoner Of Azkaban
Goblet Of Fire
Order Of The Phoenix
Neville is a Gryffindor Hogwarts Student who first appeared in J.K Rowling's Harry Potter and the Philosopher's Stone and it's film adaption.
Neville Longbottom first appears in the Philosopher's Stone in LEGO Harry Potter Years 1-4 The first Hogwarts Castle visit following the level the Magic Begins.
He is seen in Flying Practice with Madam Hooch losing control of his mounted broomstick and being propelled across the tower walls.
He is then escorted after crash landing to the Hospital Wing by Rolanda Hooch leaving his remembrall to roll to Draco Malfoy who then throws it to a Gargoyle Statue.
Harry however retrieves the remembrall from the Gargoyle Statues and later Devil Snare Plant.
Neville appears thoughout the cutscenes in the lessons of Chamber Of Secrets though tieing into a story level's relevance.
Neville makes a relevant appearence in the Prisoner Of Azkaban Ridikkulous Lesson confronting in the intro cutscene a Severus Snape Boggart form.
He casts the spell and watches as Snape is put into his grandmother's dress.
Neville hands Harry the Gillyweed that allows him to breather underwater in the Black Lake for the second Triwizard Tournament Task.
Neville makes his first playable appearence in LEGO Harry Potter Years 5-7 Order Of The Phoenix chapter Dumbledore's Army.
He escorts Harry, Ron and Hermione to the Room of Requirement on the Seventh Floor.
He accompanies around Hogwarts as they assemble the D.A members in the Room Of Requirement assisting with their dilemmas.
He appears again in the following fifth level Educational Degree Number Twenty Four which chronicles the Order Of The Phoenix story section when Dumbledore departs from Hogwarts with Fawkes the Phoenix leaving Professor Umbridge to become Headmaster of Hogwarts School.
Neville assists Harry, Ron, Hermione, Ginny and Luna take down the Inquistorial Squad, let Fred and George make an explosive exit and reach Umbridge's Office to use the Floo Network.
Neville appears finally playable in the final level Department Of Mysteries which sees Neville accompany Harry, Ron, Hermione, Ginny and Luna to the Ministyr of Magic Department of Mysteries to rescue Sirius.
Sirius however was a trick and Death Eaters lead by Lucius Malfoy advance.
The Aurors then intervene and save Neville, Luna, Hermione, Ginny and Ron out as Harry pursues Bellatrix Lestrange.
Neville does not make a playable appearence throughout Half-Blood prince however appears in the level Felix Felicis first in Professor Slughorn's Potions Lesson and then at Slughorn's Club Party as a clumsy waiter disapproved by Slughorn.
Neville appears in Deathly Hallows Part Two Back To Hogwarts as a playable character as Harry, Ron and Hermione enter Hogwarts through the Hog's Head and combat the Death Eaters whilest in pursuit of the last Horcruxes.