Board Thread:M.U.G.E.N Help/@comment-28646152-20160604045049/@comment-3495717-20160604120317

As nice as it would be for someone to prove me wrong, practically none of the users here (with the exception of a few who are notable creators elsewhere) are able to create characters, let alone ones for other people; those who are able to make characters are likely busy making their own, or lack the time to devote to making someone else's character.

That doesn't rule out the possibility that someone here would be able to help you, but I don't believe you'll have much luck. Sorry.

There's no guarantee, but you'll have better luck trying on places like Mugen Guild and Mugen Free For All, where notable creators typically frequent.