LF2 is a decently old game, there was major editing for it going on back in the day. There also used to be a top 10 player list, I was #3. I would always be getting challenges, but that was around 4-5 years back. I remember making a fansite and some edited characters before, held tournaments and similiar things. I don't believe that there are many people into it now, or atleast it's a much smaller population then it used to be. To answer the question, yes, it's very much editable. But it may be harder to find the programs and utilities to do it with which made things easier, considering so many sites and people are no longer around.