>>11559206There's a Grayskull Tower, so King Grayskull is the title of the man who owns it. No problem having him and He-Ro as allies.
One important thing I'd want is to avoid Central Tower becoming what one anon called "Super Grayskull", controlled by a good sorceress who keeps out bad guys and lets good guys use it as a base. Build the Snake Men/good guys conflict up to the good (and neutral?) wizards sinking the Three Towers because KIng Hiss has gotten too far in Central Tower for anything else to depower him. Maybe have King Grayskull go down in a heroic sacrifice since he won't have his house anymore?