User blog comment:GramdOne/Lifebar problems(again :\ )/@comment-3495717-20140406230143

@Everyone http://mugenguild.com/forum/boardseen./topics/enemies-of-fear-screenpack-158678.msg1938186.html

It better explains this person's problem. I must question why you'd need to edit the fight.def though. The only thing you'd need to do is add the custom portrait to the character's sprite file under the sprite number(s) specified by the lifebars.