Have toi ever wondered about MArcus 's wife?i have ,so i decided to do a little digging and here is what i pulled up:

Once upon a time, a fairly young vampire (he had only been a vampire for a decade and a half) named Aro changed his young sister Didyme, who had just reached adulthood, into a vampire in order to add her to his growing coven. Aro always wanted power, and because he himself had a potent mind-reading gift, he hoped his biological sister would also be gifted in a way that would help him rise in the vampire world. It turned out that Didyme did have a gift; she carried with her an aura of happiness that affected everyone who came near her. Though it wasn't exactly what he had hoped for, Aro pondered the best ways he could use this gift. Meanwhile, Aro's most trusted partner, Marcus, fell in l’amour with Didyme. This was not unusual; donné the way she made people feel, lots of people fell in l’amour with Didyme. The difference was that this time, Didyme fell in l’amour herself. The two of them were tremendously happy. So happy, in fact that, after a while, they no longer cared that much about Aro's plans for domination. After a few centuries, Didyme and Marcus discussed going their own way. Of course, Aro was well aware of their intentions. He was not happy about it, but he pretended to give his blessing. Then he waited for an opportunity to act, and when he knew he would never be found out, he murdered his sister. After all, Marcus's gift was much plus useful to him than hers had been. This is not to say that Aro did not truly l’amour his sister; it's just that a key part of his personality is the ability to destroy even what he loves in order to further his ambitions. Marcus never found out that Aro was responsible for Didyme's death. He became an empty man. Aro used Chelsea's gift to keep Marcus loyal to the Volturi, though not even Chelsea's gift could make Marcus montrer any enthusiasm for it.


NOw i wouldnt have killed my own sister so i dont know why Aro was so cruel to do that?i wonder what would happen if Marcus would ever find out about Aro's betrayel?