It sounds really dubstep in my ears. I find this to have potential but I think it could have had more. At the very ending of the loop you could have continued to develop the sound overtime. A nice bass drop would have been nice to hear. Preferably you got a good ear for music that includes synth alteration or dubstep in general. I'd like you to take time to build a full song at some point like the first one. Loops are a great way to sample things sounds you come across and/ or finding new ways to add to your music abilities. Consider taking time to make a full song. Don't rush, think it and build it. Look over everything you put into it, try to even it out, and finally show people what it sounds like. Keep going!