The X-MEN #13 Exclusive Kael Ngu Virgin Variant X of Swords is a single comic book issue published by Marvel Comics in 2020 as part of the X-Men series. This variant cover features artwork by Kael Ngu and is intended for a general audience. With its focus on the X-Men superhero team and the Marvel Universe, this comic book offers a unique addition to any fan's collection, showcasing the dynamic and action-packed world of superheroes in the modern age of US Comics.