Albedo, the genuis chief alchemist of the Knights Of Favonius, is a serious, neutral, calm, kind and very smart person. He's a alchemist and loves to do experiments and research about everything that he found interesting or usefull. Even he could look very serious and even emotionless person, he's very kind to the person he loved. He has got an adopted little sister, Klee. The alchemist has a boyfriend too, Kaeya. They've been dating for 6 month now and have a very good relationship.