would Kyoka Suigetsu work on

Would it work on Professor X or any members of the Justice League

There isn't any reason why it wouldn't. I'm conflicted on Charles due to his mind abilities, but I honestly haven't read enough X-Men to know.

Working still doesn't stop him from Getting folded.

bump

Xavier accomplished in less than forty years what Aizen hasn't learned over a 1,000 years.