Would you read this story?

No, so far your outline of it doesn't make a whole lot of sense. What I got was there was an 18 year old, who trains with wepons and wants to kill a "bad" guy from his childhood. Well, you start off with him wanting to get back at someone and then all the sudden he's a cold blooded killer. If he is a killer who wants blood that wouldn't suddenly happen at 18, you would show sign of being a phosiopath befor then, like you would kill animals and things. plus you really have no plot, and no conflict. You should think you ideas over more and refine them so that the actual writing will have a skeleton for you to work on. Also, if it's like a movie then you should try to make it more original your writeing should be all you, not some director's ideas. I'm not quite sure that I really get your plot, but so far I wouldn't be all that interested in it.