These three wander the plains separate from the rest of the herd, but we do know from Solitaire that they are three sisters organized as the three musketeers of her alter-ego, Ace of Spades. Ace of Spades trains with them and leads them as a special unit whenever the herd needs a little extra security boost against a threat...or even in the event that it doesn't. Of course, Athosa, Aramisa, and Porthosa (yeah, I know...pretty bad, right?) are not the real names of the "She-Musketeers" (yes, I know..even worse!), but Ace of Spades just won't tell us their real names or where they come from. That's okay...we are still very grateful to them for remaining loyal to our herd, even though they are very much a separate - and very much rogue - group which does not owe us any loyalty. Maybe Solitaire eventually will tell us how they came to follow Ace of Spades (no, she does not actually have a split personality disorder, just a very imaginatively creative mind), but it doesn't really matter...or so we think...