You can use the girls to make the boys by changing the hair & clothes. But you'll run into trouble with the millinium figures when you have more than one from the same .obj (vicky & the girls are the same .obj) I can't explain it, but they don't like clones of themselves. There are ways of getting around this problem though, others can help with that (there may be a tutorial) If you want a crowd you may want to use the millinum characters in front & the lower res figures (P3 & P4) for the back.