Could Ne'Suk be the Fifth Darkin?

Malphite's new bio reveals that he was sort of created by Ne'Suk, a character that has been mentioned in the stories related to Ezreal and Kassadin. There is a possibility Ne'Suk might become a champion since Riot said they will be releasing more champions that have only been mentioned in other champion stories, like Kai'sa and Senna. In addition, there is evidence that Ne'Suk is alive despite having a tomb. In Ezreal's bio, there is one line that reallly interests me, "he uncovered the tomb of Ne'Suk. The great sarcophagus lay empty, save for a gleaming bronze gauntlet..." Did you catch that? The sarcophagus is empty. EMPTY. The body is not there, meaning Ne'Suk might be out there... as a Darkin. If this was true, then Ne'Suk would have been trapped in a weapon and possessed whomever touched it. That weapon would be the twin gauntlet that has been theorized to exist, and the people... Ezreal's missing parents. Darkin can possess multiple people apparently, as shown by Varus. There are four out of five known Darkin that remains: Aatrox and Rhaast, and Varus and Valeeva. Ne'Suk might just be the missing fifth.