I need your opinion on these.

[Fire Eye]

I'm making this game called Ninja Battles. This is Fire Eye, the main character. This is what I've done so far. He is in "Tales of the World" style. Please give me your opinion and some advice. These were custom made by me. If you would like to, you can help me make these, but only if you wish. Thank you.

P.S.

I know that the jumping sprite's feet are messed up. I'm working on it.