Marvel Comics is delaying its X-Men spinoff Children of the Atom for a second time. Marvel first solicited the series for release in April 2020. The direct market’s pandemic shutdown caused Marvel to delay the series and eventually reset its debut for January 2021. The second issue of the series wasn’t in the company’s February solicitations. Now the publisher has rescheduled the first issue for release in March 2021. Written by Vita Ayala and drawn by Bernard Chang, Children of the Atom focuses on a team of new teenage mutants living on the mutant island nation of Krakoa. Marvel billed the series as the introduction of the X-Men’s first-ever sidekicks.