Not only are all the Harry Potter audtions over but Lord Voldemort doesn't have a son.
James Potter disagreed with Lord Voldemort's view on the wizarding world and his attempts to take it over. To Lord Voldemort, James Potter was just in his way of killing Harry Potter.
Harry Potter has not destroyed the world, nor has he ever attempted to do so. Lord Voldemort was attempting to do take over the world.
Lord Voldemort did want to kill Harry. He promised that he wouldn't because Harry had the philosopher's stone and Voldemort wasn't powerful enough to take it off him, but Voldemort was unlikely to actually keep that promise even if Harry had joined his side and handed the stone over.The only reason Voldemort didn't try to kill Harry is because he had no body, he was sharing Quirrell's but had no actual control over him.
The death of his parents, his entrance at Hogwarts and his ultimate victory over Lord Voldemort
he was 17, just over 2 months away from his 18th birthday (Voldemort was defeated on May 2 and Harry's 18th would be the following July 31st)
Professor Quirrell was working for Lord Voldemort. They began sharing a body after Quirrell failed to steal the philosopher's stone and Voldemort decided to keep a closer eye on him.Voldemort was his master, but he wasn't controlling Quirrell. As they were only sharing a body he had no control over Quirrell's actions, that only comes from possession.
Lord Voldemort gave Harry's mother, Lily, the choice to stand aside and live. She refused to do so and died protecting her child. This created a strong bond of magic that is not understood by many. Lily's love for her son created a powerful protection spell over him. When Lord Voldemort - a person who had delved into the darkest of magic to extend his life - tried to kill an innocent, defenceless baby he was unable to. The spell rebounded and hit Lord Voldemort. However, as Voldemort already had several Horcruxes he didn't die, he was just ripped from his body.
When Bellatrix LeStrange kills Sirius Black, Lord Voldemort penetrates somewhat into Harry's mind and by way of shared information Harry is able to do the Crucio curse on Bellatrix and what ensues directly afterwards is a battle over Harry's mind between himself and Lord Voldemort.
Severus Snape was appointed headmaster after Lord Voldemort (indirectly) took over the Ministry of Magic.
No. Lord Voldemort wasn't really alive, he was only a part of his soul and had no body to host that piece. Hence why he was able to share a body with Professor Quirrell. When his hosts body died, Voldemort managed to survive but only just.
No Professor Quirl is not Voldemort. Voldemort just took over Quirl's body.