How is death cheated in Harry Potter?

Answer 1

The story of the deathly hallows explains the beginning of how death was overcome by the third brother. Since Harry is a descendent of the third brother and receives the Invisibility Cloak, he now has one part of the hallows in his possession. During the 7th book, Harry struggles to decide whether he should go after the hallows or the horcruxes. He ultimately goes after the horcruxes but simutaneously ends up with the three hallows in the end of the book. This means he has become the master of death.

Death was also "cheated" when Voldemort and Harry meet in the Forbidden Forest and Voldemort "kills" Harry, in turn killing the part of Voldemort himself, in Harry. Meaning Harry is fully himself without the channel into Voldemort's head he has had to bear through his whole life since the time he was supposed to be killed by Voldemort about 16 years from that time. Also, the last duel for Voldemort and Harry in the end of the 7th book is an example of death being cheated because they duelled to kill. Finally, after Harry upstages Voldemort in everyway possible, they cast their spells and since the Elder Wand truly belongs to Harry and it cannot kill its master, it backfires the spell(Avada Kedavra) onto Voldemort himself. Meaning it was Voldemort's own hand who killed himself when all his life he had tried to find a way to live immortally.