Advanced mindpower can: Move things, burn things, read minds/give thoughts with touch the face to the people (He doesn't need to touch people to hypnotize), reading emotions. Ralph Geolomin is the only as have this power.
Biography:Kind, helpful and almost as good as Marcus (before Didyme died, was Marcus very kind. So if Ralph had lived then, had he not been kinder then Marcus. But when Ralph was born, was Didyme death. And when Didyme died, was Marcus stricter on the rules. And it did so that he was also a little meaner. So now is Ralph kinder than Marcus. But it wasn't before Didyme died). Ralph don't want to drink human blood, but does because he's in the Volturi clan. He's the least blood thirsty in the Twilight saga. He's even less blood thirsty than Carlisle and The Denali coven. He's the first who found that vegetarians fail to stop to drink them as well because they're tempted of of human blood if they've been living on animal blood for a long time. But Ralph lives on human blood, so he can control himself them. He kills only culprit. The first persons he killed was his parents. He killed his parents because they mistreated and tried to rape him, other children and other adults. But for the most part it's Heidi or some other of Volturi who give him food. His education is bodyguard. He doesn't speak in the movies. He's not mentioned in any of the movies or books. But even thought Ralph was Marcus's personal bodyguard, wasn't he always near Marcus. Then it was sometimes Renata protected Marcus and Caius too. In New Moon is Ralph with the door. When he's out does he always go in the same clothes. And when he's in the castle he go in always in the same clothes. He has a grey cloak. Even thought it is normal for those who have the most powerful ability has black cloak, has he gray cloak. That is because he and some others that have powerful abilities are unnamed and do not need to join the war. And then they have gray cloak because that they have powerful abilities, but do not need to join the war.