I think this is what he would look like in the final episode. He would be trapped by rocks after being backstabbed by King Pig and beaten up a lot by Red, causing cracks to form on his claws. When he realized that he was now trapped, he started to remember all the bad things that happened to him and all the atrocities he did. He then started to cry, living in deep-seated regret of what he had just done. It was the end of the line for him. He chose his demise to be buried under the rocks; but just as he accepted his fate, Nana intervened by pushing one of the big rocks off the pile, rescuing Vincent in the process. Vincent was confused on why Nana would save him after all of the evil he caused. Nana would tell him that he was a poor, broken and lost soul that needed to be fixed; and to prove it, gives him a hug. This hug gave Vincent a warm, leaky feeling that he hadn't felt before. He thanks Nana by hugging her back. With this warm feeling inside him, Vincent would now be ready for him, Nana and all of the other characters to set things right.
TehFNAAguy C2A except the bad users