   Does anyone know anything about MUGEN?
  Anyone familiar with Mortal Kombat will see by the looks of ">this video, you can put in characters, backgrounds, sounds, etc. you create (or modify from an existing character or background) into MUGEN.  The thing I'm wondering is, how is it done?  Now, I'm not talking about characters and backgrounds people have on websites like Mugen Fury ready for you to put into MUGEN.  But instead, put in content you have created or edited.I did a search as to find how this is done, but all my results came back with sites like Mugen Fury.If doing this process is way too time consuming, I might just do some fighting animations in Flash, or in some gif animation software instead(anybody know of any good ones out there?).Thanks   