Astrasious is the deity of innocence and purity. He encourages people to stay pure and innocent, but remember. The baddest people teach the most morals. He himself is not as pure as he seems, he knows the most impure and dirty things known to god. Why do you think he wants to keep others pure? As the son of Astraea, his mother tried her best to keep him as pure as possible. But her efforts went to waste. But at least now she has a legacy to keep going for decades and decades to come.