Yes
He has no clue how it works, guns are illegal in Britain and there wouldn't be a story if Harry just pulled out a gun and shot Voldemort.
No, Severus Snape is helping the Order of the Phoenix to bring down Lord Voldemort.
AfterVoldemort was reborn using Harry's blood, he was protected from Lily's sacrifice. Instead of murdering Harry on the spot, Voldemort challenged Harry to a duel. Once Harry had been forced to bow to Voldemort, Voldemort instantly casted the Killing Curse at Harry at the same time Harry tried to disarm Voldemort. Their spells collided and a sort of golden web formed around the two. After a short "battle of wills" which Harry won, Voldemort's want started spewing out projections of recent spells he had cast, some of which had been Harry's parents and Cedric Diggory. Lily and James told Harry how proud of them, and Cedric asked Harry to bring his body back to the school. They all then tell Harry to break the connection from Voldemort's wand, and the projections would befuddle Voldemort, giving Harry time to touch the portkey and return to Hogwarts.
== == He was being held prisoner with the rest of his family in Malfoy Manor in the beginning. When the school year began, he was sent back to Hogwarts to rejoin Crabbe and Goyle.
Yes, Harry Potter and the Deathly Hallows follows Harry, Ron, and Hermione as they search for and destroy Horcruxes to defeat Voldemort. The trio faces many obstacles and challenges as they navigate through the wizarding world to ultimately bring about the downfall of the Dark Lord.
Voldemort didn't put anything in the caldron, it was Peter Pettigrew. Bone of the father, unknowingly stolen. Flesh of the servant (Pettigrew) willingly sacrificed. Blood of an enemy forcibly taken. And of coarse Voldemort himself.At the end of Harry Potter and the Goblet of Fire, three things are placed inside the cauldron to revive Voldemort: bone of the father (Tom Riddle Senior's bone, from his grave), flesh of a servant (Wormtail's hand), and blood of an enemy (blood taken from Harry Potter).
When in the graveyard, Voldemort used Harry's blood to help bring himself back to full form. When he did this, his body then housed some of the magic Lily laid down when she died. As long as Voldemort lived, Lily's sacrifice for Harry lived as well. It did not, however, protect Voldemort himself.It is explained by Dumbledore during Harry's 'near death experience' at King's Cross. It is on pages 709-710 of the original hard cover edition of Harry Potter and the Deathly Hallows.
The chapter that Colin Creevey is seen dead by Harry Potter is "The Forest Again." Harry saw his dead body while on the way to bring back his parents and have Voldemort kill him. FYI, page 694.
Voldemort also alluded to this before Dumbledore as he always said that it must be him to kill Potter. Dumbledore would have realised the fact that the sacrifice that Lily Potter made for Harry resided in his blood and when Voldemort used Harry's blood to regain his body, he also came under that same protection so they were both living effectively as one person as the prophecy stated "none can live whilst the other survives". Therefore the blood protection had to be broken and for this to happen, one had to die without resistance for that to effectively happen. Dumbledore may have also suspected that Harry was a Horcrux as well since both Voldemort and Harry were Parclemouths and of the link Harry's scar gave in the Order of the Phoenix. If Voldemort also killed the Horcrux residing in Harry as well, then it would be sweet justice in helping bring him down.
So when the author passes away they can bring the character harry potter back to life. Harry Potter had to die in the last book because when in the 4th book Voldemort took harry's blood to regain a body, he also took the protection lily potter gave harry when she died. so that meant that harry was immortal while voldemort lived. other than that, on the night vol tried to kill harry when he was 1, voldemort accidentally created another horcrux (as dumbledore puts it, his soul was so unstable, the stress of the rebounding curse caused part of his soul to shatter from the whole and attach itself to the only other living thing in the building - harry). so in the end when harry thinks hes destroyed all the other horcruxes, there is still one left in him. Then when he gets "killed" the part of voldemorts soul was killed, not him. so then the only part of voldemort left is in his body.
Lord Voldemort didn't actually know or care who Cedric Diggory was. Cedric ended up in the graveyard by mistake and Voldemort didn't want to leave any loose ends, so ordered Wormtail to "kill the spare".
James and Lily Potter never actually come alive again. The only times it looked like they came back to life were in Harry Potter and the Goblet Of Fire when all the people Voldemort killed began giving Harry encouragement to get away from Voldemort and take Cedric and in Harry Potter and the Deathly Hallows when Harry is using the resurrection stone.