There is not as such what you request, you would have to look for the chars that have that characteristic (if it has been created) since sometimes those images are fake, but I do not rule out that this type of char exists.
Possibly here you can find something from the author: Handy (Handy41557735)
But remember, that this feature depends on the char having the sprites/code (if that is the case) not on the MUGEN.