Board Thread:Series Discussion/@comment-25879092-20151119141616/@comment-130.245.216.83-20160427235854

For all we know, he could have sealed the Demon Lord inside of his body; causing his "weakness". In truth i think its more of an incapability to control his powers. He slashed down the armor and created a new entrance to the stadium. Also we havent met any of his former party yet.