I'm just using this for my battles so if you were going to use this don't
After being defeated a few times, vessel realizes that he can hardly withstand any small attacks, knowing this, he encases himself in his shields to make him much more durable, but sacrificing some of his speed. He will be stuck inside of the shields for a very long time, and he will not see any light for a very long time, the only thing guiding him what to do is the unknown force that made this happen to him.