Despite the water rendering the ember powerless, Mal tries to use her dragon fire to dry it in order to save Celia from Audrey. To get back at Mal for lying and being the main reason why other VKs won't get the life they were promised, Celia takes the ember from her and drops it in water to make it useless. When Mal kept being reminded of the hope that the other VKs have of being free from the isle and still being allowed to see their villain families, she knew that she'll have to come clean about her earlier decision to keep the barrier up for good, in which would prevent other villain kids from the isle for good. Like Hades had told Mal she wasn't able to use the ember like he does, but joining its power with the magic within Uma's necklace does allow Mal to use the ember with Uma's help. To get the ember back from her, Mal agrees to Uma's request of allow the isle's other kids into Auradon Prep. Just as Mal and her friends were leaving the isle, Harry Hook and Gil escaping the island prison gets Mal to drop the ember, which gets caught by Uma before it hits the water. Before Hades gives Mal the ember he tells that not to get it wet, or it will loss its power, and despite being his daughter she'll won't be able to use the full power of his ember but Mal is willing to take her chances for Auradon. Knowing that their caught in the act, Mal asks Hades to give her the ember to save Auradon from Audrey, all while having the talk that she and her father should have had a long time ago. By the time they got here, Hades will be sleeping on the chair with his shades covering his eyes and snoring away and they try to use the opportunity to take the ember without him noticing, but Hades woke up the moment Mal placed her hand on it. So she and Celia Facilier went to her Father's lair to get it. After Audrey steals Maleficent's staff and the Evil Queen's crown from the Museum of Cultural History, Mal knew that she'll need the power of her estrange father's ember to over power her mother's stolen staff. While escaping the Isle of the lost, he blasts Jay, Ben and Carlos and he drains Mal's magic.

Hades’ ember is first seen being hold onto by Hades. Used by Mal and Hades, its weakness is water. It is a magical item that is said to more powerful than Maleficent's Scepter, subsequently the most powerful magical item in existence. Hades' Ember is a possession of Hades, and it is used by Mal and Hades in the film, Descendants 3.

Download hades descendants