Does Kelsier Come Back to Life?

In this novella covering the events of the first Mistborn trilogy, Kelsier is trapped in the Well of Ascension following his death. ... After speaking with Vin and Elend briefly upon their deaths, he discovers from Sazed that there is a way for him to go back to life.

Did Kelsier survive?

After his death, OreSeur takes his bones and appears before several groups of skaa, making them believe that Kelsier survived somehow. This results in the skaa considering him a god, leading to the founding of the Church of the Survivor, which refers to Kelsier as "Lord of the Mists".

Will Kelsier come back?

Brandon Sanderson then confirmed the crossover in a Reddit post. Kelsier is now available as an in-game skin in the Fortnite store until May 28, 2021. ... Sanderson made it clear that this isn't going to be a major event. “They'll release more, but don't expect a huge crossover event,” he wrote.