small changes to models

[s0ul ca1ibur]

I was just wondering how to make small changes to models like adding a nose or the like (so like change the shape of a model without adding a bone (at least I think... me = noob!!)  The programs I have are brawlbox and blender, and I would like an explanation that used those programs but if I need a different program I would be willing to get it.  any help on this matter would be greatly appreciated :)

[rouge18]

You would need to vertex the face with blender and the DAE converter (ais_01.1)
i TRY to use autodesk maya. but you cannot add something simple like this unless you add a bone (on wacka alpaca's tut on YouTube) or vertexing the head/face. sorry