Who dies in the vulturi in breaking dawn part 2?

In "Breaking Dawn – Part 2," Aro, the leader of the Volturi, ultimately dies during the climactic confrontation. He is killed by Alice Cullen, who uses her foresight to outmaneuver him, leading to his demise at the hands of the other vampires. Additionally, several Volturi guards, including Jane and Felix, also meet their end during the battle. The conflict showcases the unity of the Cullen family and their allies against the oppressive Volturi regime.