I'd be lying to you if I said that I enjoyed these. I didn't, but I enjoyed the fact that you tried for a project you cared about. Unfortunately, it just seemed that you tried to force an idea to work that was never going to work. Because the game they came from doesn't always require them to walk, jump, or doesn't have the minimum number of basic attacks required for MUGEN, they don't transition well from one game format to the other. Also, I can't ignore things like the white border around the sprites.
I understand that you are new, so I'm not telling you to give up, please don't. However, doing a full character by yourself when you ARE so new is ambitious and there are going to be areas that you won't be able to do yet until you get better. Maybe try beginning by telling others what your plans are and getting them excited to help you. They can help you where you are weak and you can help THEM. Plan with others. Good characters take a lot of work and time, so please try hard, and be smart about it. You get better the harder and smarter you work!