I fixed the problem I don’t really know how. I just remade the hair layers and that’s it. (???)
I could change the hair color a bit maybe, make something more grey, I will see. Now I’ve go tuo put hair on the tail, “rig” the thing and think about the composition. I’ve got already something in mind but I wasn’t sure I would be able in a matter of time to do it. I will have to reduce my expectations but not so far from the original idea. The point is to make look the monkey very angry in a kind of rage, looking at the sky, the left arm is positioned in a certain way that we understand, with the addition of debris and dust, that he just smashed a building. In the right bottom corner of the image in th foreground is standing a guy, looking at the beast, afraid and on the point to run away. In the distance we also can perceive som soldiers firing lasers at the monkey.