Isaac glares at Hayley for a long few moments, wondering if that fighting spirit of hers really was such a good thing. Part of him wants to tell her that he isn't new when it came to fighting, that his 'friend' would rather fight than breathe, but he doesn't even know how experienced he is, besides a few altercations on the street. After a few more moments, he sighs and pinches the bridge of his nose, obviously frustrated by her hardheadedness. Eventually, he says, "Alright, fine, Hayley. I'll let you fight him. But, the moment I see him do what he just did, which I know he will, I'm gonna jump in to deal with it, no matter what you say, alright?" Even though it may not seem like it, he did, in fact, notice the large, steel cage surrounding the fighting area. [i]Something that caliber's nothing for the two of us,[/i] Vincent says, his bloodlust so strong, Isaac can feel it seeping into his bones.