There are some WIP chars going on, and by the way, the cell up there is a better version of heal the world's, TheAnswer just edited collision boxes, and animations I believe.
Here are the WIP chars I found on fighter guild
This is a Cell char from scratch, by Dark Saibot
http://mugenguild.com/forum/topics/cell-project-168357.0.html
The Bardock coming out by Ryuu
http://mugenguild.com/forum/topics/bardock-167825.0.html
both of them have not been released, but I thought I bring them to your attention.