SPOTLIGHT ON...GROTESK

[Monolith]

https://uncannyxmen.net/characters/grotesk

Heaven and Hell seem to have a revolving door when it comes to Marvel's Mightiest Mutants, but the first time an X-Man died it was permanent. Grotesk the Subhuman brought about the death of Professor X while trying to destroy the surface world in an act of revenge. Although it was soon revealed that the Xavier who died was actually Changeling, he remains the first X-Man to die in battle. Today, ready the history of one of the X-Men's forgotten but significant foes... GROTESK.