I want my rom hack to have one of two rivals being the opposite sex counterpart, but I am really unsure of how to do so, and cannot find a tutorial for it. Any help would be very much appreciated.
Heyho, just stating that we are, as you might or might not have seen, a german board, so it might be the case that not everyone understands what you are saying, anyways...
You should probably check out the `checkgender` command, which lets you branch your script according to your own gender. If you want your rival's gender you just have to think the other way round.