The Shadow King was defeated .
The Shadow King was trapped once again , only to be released after Professor X suffered an accident which left his mind vulnerable to the Shadow King 's attempts to take possession of Xavier and leave his mind trapped in the Astral Plane .
The Shadow King was defeated and trapped once again , only to be released after Professor X suffered an accident which left his mind vulnerable to the Shadow King 's attempts to take possession of Xavier and leave his mind trapped in the Astral Plane .