[quote=@Fabulous Knight]
...What do you think? D'you have any ideas of your own -- they say two heads are better than one.
[/quote]

I still like the possession angle from earlier on if you wanted to try that. It would also mean they would have an easier time hiding from white giants. Though, on that note, it should be made clear that white giants would probably not patrol underground. Underwater, maybe (I haven't decided whether that's worth it yet), but not underground.