The egg but it's a human?

Dream is inmortal and in the past he was married to him and when the maskuarade (?) happened he was doing bussines he "died" and Sir. Billiam tried to bring him back of the dead that's why he used the egg to try and "revive" him, when Sir. Billiam dies his soul is trapped in the egg and he hears about his precious "wife" so he decides to reacauds (?) followers to have him back.